i’ll give brainlest!

Ill Give Brainlest!

Answers

Answer 1

Answer:

Z = 3

Step-by-step explanation:

if y = 3 then 3 x 2 = 6 subtract that from 9 and u get 3 so therefore z is 3


Related Questions


Factor 2x2 - 6x + 4 completely.

Answers

Answer:

2(x - 1)(x - 2)

Step-by-step explanation:

2x^2 - 6x + 4

= 2(x^2 - 3x + 2)

= 2(x - 1)(x - 2)

Jayce bought 5 bath towels and returned 2 hand towels. His sister Jayna bought 3 bath

towels and returned 4 hand towels. Jayce paid a total of $124 and Jayna paid a total of

5b - 2h = 124

$24. The system of equations

models this situation, where b is the

3b - 4h = 24

price of a bath towel and h is the price of a hand towel. How much does each kind of

towel cost?

Answers

Answer:

Bath towels = $32

Hand towels = $18

Step-by-step explanation:

Given:

5b - 2h = 124 (1)

3b - 4h = 24 (2)

Multiply (1) by 2 to eliminate h

10b - 4h = 228 (3)

3b - 4h = 24 (2)

Subtract (2) from (3)

10b - 3b = 248 - 24

7b = 224

b = 224 / 7

b = 32

Substitute b = 32 into (2)

3b - 4h = 24

3(32) - 4h = 24

96 - 4h = 24

-4h = 24 - 96

-4h = -72

h = -72 / -4

= 18

h = 18

Bath towels = $32

Hand towels = $18



Rewrite in simplest terms: 8(-10r - 9) + 9r



Answers

Answer:

-2

Step-by-step explanation:

you answer the brackets first then add 9 then add 8

The junior class sold 120 turkey dinner plates and 200 chicken dinner plates for a total of $2,150. The senior class sold 100 turkey plates and 300 chicken plates, raising $2,625. What was the cost of each turkey dinner plate? What is the cost of each chicken plate?

Answers

Answer:

Write the system of equations with 2 unknowns x and y denoting the prices of two types of chickens:

(1) 120x + 200y = 2150

(2) 100x + 300y = 2625

Solving the system of equations above we have 2 solutions:

x = 15/2 = $ 7.5 and y = 25/4 = $ 6.25

Step-by-step explanation:

In triangle PQR, PQ = 8 cm, QR = 6 cm, and mZPQR = 30°.
Exactly how long is PR?
P
8 cm
30°
6 cm
R

Answers

Answer:

PR = 10

Step-by-step explanation:

Pythagoras

hypotenus ² = base² + attitude ²

substitution ; PR² = 6²+8²

PR² = 100

PR = √100

So, PR = 10

hope it helps you ☺️

Three groups of a number plus two.

Answers

3x+2
of means multiply

These all of the answers for question 4-113:

(The answers are in bold, italic, and underlined. (e.g. word))

Solve the system of equations using elimination. How many solutions does the system have?

15j + 12k = 18
5j + 4k = 6
Responses

A. One solution, j = 3, k = 3

B. No solution

C. One solution, j = 10, k = 8

D. Infinitely many solutions

Answers

Answer:

I hope it helps u

Step-by-step explanation:

Let's solve your system by elimination.

15j+12k=18;5j+4k=6

Multiply the second equation by -3, then add the equations together.

(15j+12k=18)

−3(5j+4k=6)

Becomes:

15j+12k=18

−15j−12k=−18

Add these equations to eliminate j:

0=0

Answer:

Infinitely many solutions

Note:  Please Brain-list it ok dear!

If u have any doubt you can ask ok

Solve the inequality
[tex] 25 + 8x \leqslant 475[/tex]

Answers

Answer: x<225/4

Step-by-step explanation: hope this help

A rectangular room is 15 feet long and 10 feet wide. A scale drawing of the room has a width of 5 inches. What is the length of the room in the drawing?

Answers

Answer:

7.5

Step-by-step explanation:

The radius of the cone is 5 in and y = 13 in. What is the volume of the cone in terms of π?


A cone with a right triangle formed from its dimensions; the value of the height is h, and the value of the slant height is y; the height x and the radius form a right angle at the center of the cone.

Answers

Answer:

100π in3

Step-by-step explanation:

I took the test

Answer:

V= 100 π ^3

Step-by-step explanation:

V= π r^2 h/3

13^2 = 5^2 + h^2, h=12

V=π 5^2 12/3

V=π. 25. 4

V= 100 π ^3

How you Can find the area of a composite figure?​

Answers

Answer:

Here are the steps to find the area of a composite figure.

1. Split the composite figure into simpler shapes.

2. Find the area of each of the simpler shapes.

3. Add the area of all the simpler shapes together.

4. You'll have the area of the composite figure.

Let me know if this helps!

Please help meeeeee, really stuck

Answers

Answer:

30 m²

Step-by-step explanation:

The figure can be divided into two parts.

The top rectangular part with its width as : w= 2m  and length, l= 9 m

The area , A = l * w = 2*9 = 18 m²

The bottom rectangular part has its width as : w= 2m and length , l = 6 m

The area , A = l*w = 2*6 = 12 m²

Total area is given as :

18 + 12 = 30 m²

HELP ME ASAP PLEASE

Answers

Answer:

144.44

Step-by-step explanation:

C = 2 x π x r .      C = 2 x 3.14 x 23  = 144.44

The sides of a regular hexagon is 16ft. What is the area of the hexagon?

Answers

64 squared ft bc if you have one size of the hexagon that is 16 ft you times that by 4 bc you have to multiply all sides to get the area and you should get 64 sq ft if I’m wrong I’m sorry lol

Answer:

665.1

Step-by-step explanation:

The formula for an area of a hexagon is [tex]\frac{3\sqrt{3}}{2}S^{2}[/tex]

the S (side) is 16 so,

[tex]\frac{3\sqrt{3}}{2}16^{2}[/tex]

=[tex]\frac{3\sqrt{3} }{2}256[/tex]

=[tex]3\sqrt{3}[/tex] × 128

= [tex]384\sqrt{3}[/tex]

round to the nearest sq. rt. means that you have to round to the nearest tenth, or 0.1

[tex]384\sqrt{3}[/tex] is 665.10751 as a decimal

665.1 as rounded. Therefore, the area of the hexagon is 665.1 sq ft

How do you find area and perimeter of a rectangle with the side lengths of 5x^2 and 12x?

Answers

Answer:

The area can be found by multiplying the two terms, and the perimeter by doubling and adding them.

Using this, we find that the area of the rectangle is 60x³, and the perimeter is 10x² + 24x.

Step-by-step explanation:

First let's find the area:

5x² × 12x

= 60x³

Now the perimeter:

2(5x² + 12x)

= 10x² + 24x

my question is in the attachment

Answers

Answer:

x = 1

Step-by-step explanation:

[tex]\frac{4x-1}{2}+\frac{3x+4}{3}= \frac{23}{6}[/tex]

[tex]\frac{3(4x-1)}{6}+\frac{2(3x+4)}{6}= \frac{23}{6}[/tex]

[tex]\frac{12x-3+6x+8}{6}=\frac{23}{6}[/tex]

18x + 5 = 23

18x = 23 - 5

18x = 18

x = 1

Therefore, x = 1 is the solution of the given expression.

do you like robIox because I do!! i make video and animation on ROBOX

Answers

Answer:

Whats your username I might check you out later.

Step-by-step explanation:

yess robl0x is fun oh and whats your username ill friend you :)

Determine how to translate triangle A'B'C' to triangle ABC.

Answers

Answer:

im not sure how to explain it, but you should look up your workbook on slader then type in the page of the homework you're doing and the answers are right there

Step-by-step explanation:

What is the volume of the tissue box 5in 7in 2in

Answers

Answer:

70 inches cubed

Step-by-step explanation:

5 times 7 times 2 gives you the volume.

What is the area of this figure?

Enter your answer in the box.

mm²
Composite figure composed of a a right triangle with a base of 3 mm and a height of 4 mm, and two rectangles, one with side lengths of 3mm and 4mm, the other with side lengths of 1 mm and 6 mm.

Answers

12cm2 or 24 because if u do b and h and subtract half u will 12

i need help with this
2(5x+4)=

Answers

4/5


2(5x+4)=

distribute the 2

10x+8=

subtract 8 from both sides

10x=8

divide 10 from both sides

x=8/10

simplify by 2

x= 4/5
Baby Darling is already the answer is 10x+8

If a quadrilateral is a square, then it is a rhombus (True or False)

Answers

Answer:

true

Step-by-step explanation:

because the sequare has 4 congruent sides

Solve the simultaneous equations
x + 5y = 20
x + 3y = 14

X= ?
Y= ?

Answers

Answer:

x=5, y=3

Explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Step-by-step explanation:

x=5 y=3 that is it that guy was right

Which of the following expressions represents “5 less than 3 times the number m”?

• 3m- 5
• 5m- 3
• 5-3m
• 3-5m

Answers

Answer:

In my opinion it should be 3m - 5

Step-by-step explanation:

If someone gave you 100,000$ dollars, what would you spend it on, and why?

1. ROBUX

2.FORTNITE VC

3. 2K 21 VC

Or 100,00$ for a house and car + own a Resturant

Answers

Answer:

I would use it for a house, car, and own rhe restaraunt

Answer:

House+Car+restaurant

Step-by-step explanation:

Imagine being such an addict that you spend it on a video game tho

ez points :)

BRAINLIEST PLSSSSS

Divide using any method 2x^2+5x+1 ÷ X+3​

Answers

Question:

Solve the equation 2x2−5x+3=0 by the method of completing square.

Answer:

We have,

2x2−5x+3=0

⇒x2−25x+23=0 (Dividing throughough by 2)

⇒x2−25x=−23 (Shifting the constant term on RHS)

⇒x2−2(45)x+(45)2=(45)2−23 (Adding (21Coeff.ofx)2 onboth sides)

⇒(x−45)2=1625−23⇒(x−45)2=16

HELP ASAP, BRAINLIEST FOR CORRECT ANSWER!
dilations of triangles, look at the attachments!

Answers

Answer:

1:4

Step-by-step explanation:

every one space on the green triangle, is equal to four spaces on the red triangle.

please help me i’ve been struggling PLEASE !!

Answers

Answer:

1. s=43

2. s=148

3. s=137

Step-by-step explanation:

Evaluate this expression.

112.212 − (− 3.25)



Question 1 options:

−115.62


−108,962


109.352


115.462

Answers

Answer:

-115.62

Step-by-step explanation:

bhjka,f

Adrian is drawing a map to show the directions from his house to his grandmother's house. He uses a scale of 1 1/2
inches represents 12 miles. If the distance from his house to his grandmother's house is 36 miles, how long is the drawing
on the map?

Answers

It’s going to be 4 1/2 inches.
36/12=3
3x1 1/2=4 1/2

The length of the drawing on the map for 36 miles is given by the equation A = 4 1/2 inches

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the number of miles be = 12 miles

So , 12 miles on the drawing represents = 1 1/2 inches

Now , the number of miles = 36 miles

12 x 3 = 36 miles

And , 36 miles on the drawing represents = 3 x 12 miles on the drawing

Substituting the values in the equation , we get

36 miles on the drawing represents A = 3 x ( 1 1/2 )

On simplifying the equation , we get

36 miles on the drawing represents A = 4 1/2 inches

Hence , the value on the drawing is 4 1/2 inches

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ5

Other Questions
AtmosphereBOceanLandWhich arrow or arrows represents a change of state from a liquid to a gas caused by thesun's energy?A. arrow AB. arrow BC. arrow A and arrow BD. arrow B and arrow C Sort the environmental, biological, and situational stressors into the correct categories. find the height of the cylinder if the volume is 340, and the length is 3 Please Answer This TodayEach island had a ____ who received part of the food grown and caught by the people.chiefgovernorking Help needed ASAP please Complete each sentence by dragging the proper word or phrase into the appropriate position. Then place eech sentence in the correct order beginning with the one furthest from the medullary cavity. 1. Mineralization of the cartilaginous walls between lacunae provides a temporary framework in the zone of calcification ______ in which the final stages of ossification wll take place. 2. Nearer to the medullary cavity, the marked by an expansive production of chondrocytes that align in rows in order to replenish those undergoing calcification. 3. Elongation of bones through endochondral ossification requires the zone of reserve cartilage where normal metaphysis. 4. The next layer is the columnar chondrocytes enlarge and thus force the separations between lacunae to become very thin. 5. The ________demonstrates the area where the chondrocytes die and are replaced by blood vessels and osteoblasts, which then form the final trabeculae and osteoclasts that refine the distal contours of the medullary chamber.endochondral ossification elastic intramembranous ossification hyaline cartilage persists in the zone of deposition zone of hypertrophy where the existing, zone of cell proliferation how those a living organism obtain energy from eating food List all the pairs of integers with a product of 36. Then find the pair whose sum is -13 Evaluate constitutional rights and their impact on individuals and society? Which is true about quadrant equations Which job title describes a person with a career in green energy? PLEASE HELP I NEED THE ACCENTS, I DON'T KNOW WHERE THEY GO I NEED THIS BEFORE 1 O'CLOCK PLEASE HELPMe gusta comer uvas en ao nuevo, me gusta abrir reagalos en navidad. Mi tia Lucy le gusta comer cerdo rostizado en navidad. A ella le gusta ir la iglesia en navidad. A mi mama y a mi nos gusta caminar alrededor del bloque con nuestras maletas a media noche en ano nuevo, en espana. Select the correct answers. Choose the correct words from the dropdown options below. I have no experience of driving small commercial vehicles, I have held a full, clean driving licence for 5 years. that time, I have driven many vehicles of varying sizes. I am confident, , that I will be able to drive designated vehicles between the sites of the games. What is the most important organism on the food web?Provide a link to a resource if can. Heyy everyone!! i wanted to share an important message with all of you...Jesus is coming soon!!!spread his word, REPENT, and work on your salvation ima pray real quick..Dear lord, i ask that you may protect to who is reading this i ask that you lead them in your path i ask that you bless them and show them your love. Lord i ask that you may help them with any situations they might have and if they are sad, mad, or having bad thoughts living in sin please help them God.. in the name of Jesus amen!!!remember, no one knows when he's coming nor day nor time nor anything that's why we need to prepare because he is coming soon you never know we could be living the last biblical days!! Share this spread the word Amen :) Julie wants to buy tulip bulbs to plant. Each bulb costs $0.50 plus a one-time $4.50 shipping cost. She has $22 to spend. Write an equation to determine how many bulbs b Julie can buy have shipped. Which best explains the relationship between parent rock and soil composition? I will give the brainlest answer 11) How does the tone created by the author's repeated use of the wordyou reveal one of the author's unstated assumptions?A)The author's use of the word you reveals a casualtone and relationship with the reader.srB)The author's use of the word you reveals a formaltone and relationship with the reader.The author's use of the word you reveals a satirictone and relationship with the reader.andson,D)The author's use of the word you reveals a didactictone and relationship with the reader. As waves crash into rock along the shoreline, particles of sand, shell, and other materials in the ocean water loosen tiny bits of sediment from the rock. As the waves recede, they carry the sediment away. In this scenario, which process represents weathering, and which process represents erosion? How many branches of government are there and what are they're names.