Mathematics High School

Simplify: −2[−3(x − 2y) + 4y].


thanks!

Answers

Answer 1

Answer:

This is how to Lol the answer is: 6 - 206

Simplify: 2[3(x 2y) + 4y].thanks!
Answer 2

Answer:

6x - 20y

Step-by-step explanation:

This is the answer because:

1) Factor the numerator and denominator and cancel the common factors.

2) Multiply the -3 to everything inside the parenthesis:

−2[−3x − 6y + 4y]

3) Then, multiply the -2 with all the numbers:

6x - 12y + 8y

4) Finally, combine all the like terms:

6x - 20y

Therefore, the answer is 6x - 20y

Hope this helps! :D

Related Questions

Evaluate 4^2/3 to one decimal place

Answers

Answer: 2.5

Step-by-step explanation:

first, transform the expression.

3√4^2

then, evaluate.

3√16

finally, simplify.

(alternate form): 2.51984

simplified to 2.5

!!!Please need now!!!,it’s not hard,ask a second time

Answers

I think 84 degrees................ :)
Answer: x=192 degrees
Explanation:
A triangle is always equal to 180, therefore you would add the insides of it. 52 + 44 = 96 Than you would subtract 96 from 180 = 84 so the inside part of the triangle with the missing amount would be 84. Then that part of the triangle is adjacent so 84 would go on the outside part as well. Then you would multiply 84 by 2 and subtract the 168 from 360 and get 192.

Find gof
f(x) = g(x) = x2 + 16
A)
x + 4
B)
X + 16
D)

Answers

The Anser is f(x) = g (x) = x2+ 16

A)

x+4

B)

X + 16

D)

pls help easy!!
There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apple?
-0.06%
-0.4%
-6%
-40%

Answers

Answer:

40%

Step-by-step explanation:

brainliest please

Answer:

D: 40%

Step-by-step explanation:

total: 15

apples: 6

6 out of the 15 fruits are apples

6/15 = 40%

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

I need help answering this please help

Answers

Answer:  Approximately 10.7 inches

=================================================

Work Shown:

[tex]x = 27.2 \text{ cm}\\\\x = 27.2 \text{ cm} * \frac{1 \text{ inch}}{2.54 \text{ cm}}\\\\x = \frac{27.2}{2.54} \text{ inch}\\\\x \approx 10.7086614 \text{ inches}\\\\x \approx 10.7 \text{ inches}\\\\[/tex]

Effectively all we do is divide 27.2 over 2.54 to convert from cm to inches.

This means that 27.2 cm is roughly the same as 10.7 inches.

I rounded to one decimal place because 27.2 is to one decimal place. If your teacher says for you to round otherwise, then follow those instructions of course.

What is -4 divided by 6?

Answers

-4/6 is -0.66666667
Or “-0.666 repeating”

Evaluate the following for when x=5

4(x-2)(x-3)+7(x-2)(x-5)-6(x-3)(x-5)

Answers

Answer:5x^(2)-21x+4

Step-by-step explanation:

what is 10(n−2p+2) bc i dont know the ansewer

Answers

sorry, you took space in my question place just to get points for it and i think it's only fair if i do so back :) i hope you don't do this to other people though because it's really frustrating to not get your question answered and just write random stuff ^^ have a great day.

5. Find the next three terms.
9, 12, 15, 18,...

Answers

Answer:

21,24,27,30

Step-by-step explanation:

hi there are some good times for me and said she would stay

Answer:

21,24,27

Step-by-step explanation:

Count by three.

why am i suprised when people leave me? like its not new...why would someone wanna stay around me like...lifes just ughhh nd im kinda tired of it ​

Answers

Answer:

I'm sorry for what you are going through, I went through something similar and it gets better

Step-by-step explanation:

Answer:

We are in tough times right now and its hard for everyone its okay for someone to leave its normal i guess. we just have to get over it and find new people and not let those people or yourself bring you down

Step-by-step explanation:

How many people will there e be in that year

Answers

Answer:

what year

Step-by-step explanation:

Omar buys stuffed animals for $4 each. He sells them for $7 each. Is this a markup of markdown situation? What is the percent profit?

Answers

Answer:

Markup, 42% profit

Step-by-step explanation:

(someone check this)

f(x)=x^2-5x
f(4)=
Please help.!!
show work also

Answers

F(4)=(4)^2-5(4)
F(4)=16-20
F(4)=-4
-4 is the answer
Hope this helps

The sides of two similar trapezoids are in a ratio of 1:3. The area of the smaller trapezoid is 12 squared inches. Find the area of the larger trapezoid

Answers

Answer:

108 sq in.

Step-by-step explanation:

The ratio of the areas is the square of the ratio of the sides.

Side ratio     1:3

Area ratio    1:9

The side of the larger trapezoid is 3 times the side of the smaller trapezoid.

The area of the larger trapezoid is 9 times the area of the smaller trapezoid.

9 * 12 sq in. = 108 sq in.

5 times 5 times 1 times 1 times 1 times 2

Answers

Answer:

50

Step-by-step explanation:

5 x 5 = 25

25 x 1 x 1 x 1 = 25

25 x 2 = 50

hope this helps

<3

: )

Answer:

50

Step-by-step explanation:

Kuri earns money by charging a fee to her clients. She charges $50 for the first hour she works as a tech support contractor. For each additional half-hour or part of a half-hour, kuri charges $20. In this situation

Answers

Answer:

yes that is right

Step-by-step explanation:

yes

Write the equation of the line perpendicular to the line 2x - 5y = 7 and passes through the point (2, -3) in slope-intercept form with no spaces.

Answers

5y = 2x - 7
y = 2/5x - 7/5
Slope = -5/2 (perpendicular)
Slope int. = y = mx + b
Y = -5/2x + b
-3 = -5/2(2) + b
-3 = -5 + b, b = 2
Solution: y = -5/2x + 2

The solution is.  the equation of the line perpendicular to the line 2x - 5y = 7 and passes through the point (2, -3) in slope-intercept form with no spaces is : y = -5/2x + 2.

What is a straight line?

A straight line is an endless one-dimensional figure that has no width. It is a combination of endless points joined both sides of a point and has no curve.

here, we have,

given that,

the line is:

5y = 2x - 7

y = 2/5x - 7/5

Slope = -5/2 (perpendicular)

Slope int. = y = mx + b

Y = -5/2x + b

-3 = -5/2(2) + b

-3 = -5 + b, b = 2

Solution: y = -5/2x + 2

Hence, The solution is.  the equation of the line perpendicular to the line 2x - 5y = 7 and passes through the point (2, -3) in slope-intercept form with no spaces is : y = -5/2x + 2.

To learn more on Equation 0f Straight-Line click:

brainly.com/question/11116168

#SPJ3

The legs of a right triangle measure 8 cm and 6 cm respectively. How long is the longest side of the triangle?

a.12
b.10
c.14
d.11

Answers

Answer:

b. 10

Step-by-step explanation:

Based on the Pythagoras Theorem, the longest side of a right-angled triangle is: [tex]\sqrt{a^{2}+b^{2} }[/tex] where a and b are the legs of the triangle.

Longest side of triangle = [tex]\sqrt{8^{2}+6^{2}}[/tex]

                                        = [tex]\sqrt{64+36}[/tex]

                                        = [tex]\sqrt{100}[/tex]

                                        = 10

PLSS HELP ME THE QUESTION AND EVERYTHING IS ABOVE what is the slope of the line and y intercept

Answers

Answer:

C

Step-by-step explanation:

It is C. Have a great day!

A powerful computer costs $1500, but on average, it loses 20% of its value each year. How much will it be worth 4 years from now
step by step please

Answers

Answer:

0.2%

Step-by-step explanation:

well if the computer is 100% value and within 4 years it loses 20% a year you would have to take the 100% and then 20% x 4 is 80% which would lead to 0.2%

find the slope of (-3,1) and (2,-9)

Answers

Answer:

The slope would be -2

Step-by-step explanation:

-9-1/2+3= -2

What is the value of s ?
Please help
No guessing

Answers

Answer:

s = 17

Step-by-step explanation:

use Pythagorean theorem a² + b² = c²

where a = 8

           b = 15

           c = s (which is unknown)

plugin values into the formula:

a² + b² = c²

8² + 15² = s²

s = √(64 + 225)

s = √289

s = 17

How far will a race car going 120 miles per hour travel in 3 hours

Answers

Answer:

360 miles

Step-by-step explanation:

to find the distance, multiply speed and time

120*3= 360

Can I have brainliest plz

How do you write 94.44% as a decimal

Answers

Answer:

Step-by-step explanation:

an idiot calls someone "idiot" LOL.

Answer:

0.9444

Step-by-step explanation:

all I've done is i took the decimal point and placed it next to the 9 and added a zero on the left side of the decimal point .i hope this helped.

What is the measure of

Answers

The measure of GAB is 40 degrees, answer A

someone help ! WILL GIVE BRAINLIEST. pls answer correctly and don't troll...

Answers

SAS Postúlate because they shared the same middle angle and have the same sides going away from the angle

Please help meeeeee!!!!​

Answers

Answer:

x = 30

Step-by-step explanation:

As we know, the angles inside of a triangle added together all equal 180°, so you would combine 3x + 2x + x = 180°. And then from there you can solve.

3x + 2x + x = 180°

[Combine like terms] 6x = 180°

[Divide 6 from both sides of the equal sign] x = 30°

Hope this helps!!

(11y + 19) °
8x °
96 °

Answers

Answer:

lol 96

Step-by-step explanation:

The bakers at the healthy bakery can make 160 bagels in 10 hours how many bagels contain make in 16 hours

Answers

Answer:

256

Step-by-step explanation:

divide 160 by 10 to get the bagels per hour then times 16

Which of the following is not a solution to the inequality
4x + 1 ≤ 18
A. 4
B. 4.23
C. 4.25
D. 4.27

Answers

Answer: A   4

step by step explmationn

Answer:

C. 4.25

Step-by-step explanation:

You would want to subtract the one so you could subtract it to 18 then divide 4 by 17 to get 4.25

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