How can you use the value of x to find the measurements of the angles? PLZ HELP I WILL MARK YOU BRAINLYEST

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Answer:

Ya what's up??

Step-by-step explanation:

Answer: 60

Step-by-step explanation:

Answer:

2 2/3

Step-by-step explanation:

The quotient of two fractions is [tex]2\frac{2}{3}[/tex].

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

Given that, 2/3 divided by 1/4

To divide fractions, keep first fraction as it is change division sign to multiplication and inverse the second fraction.

Here, 2/3 ÷1/4

= 2/3 ×4/1

= 8/3

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

Therefore, the quotient of two fractions is [tex]2\frac{2}{3}[/tex].

To learn more about the division visit:

brainly.com/question/1575906.

#SPJ2

Answer:

solate the variable by dividing each side by factors that don't contain the variable.

Inequality Form:

x<−3

Interval Notation:

(−∞,−3)

[tex]30-6x<-3(5+7x)[/tex]

Our first step is to distribute -3 in (5+7x) for easier in solving the Inequality.

[tex]30-6x<-15-21x[/tex]

Move the x-terms to the same side and constant term as well.

[tex]30+15<-21x+6x[/tex]

Moving to another side, changing the operator/sign to opposite. (Basically from Plus to Minus and Multiply to Divide)

[tex]45<-15x[/tex]

Then move -15 to divide 45. Remember, moving the negative coefficient as you have to change the sign/symbol/operator of Inequality.

[tex]\frac{45}{-15} >x[/tex]

[tex]-3>x\\x<-3[/tex]

Therefore, the answer is x < -3.

Answer:

RP = 2.3

PQ = 1.0

RQ = 2.3

Step-by-step explanation:

The pictures says RP = RQ,

so:

3x - 0.4 = x + 1.4

this you can simplify to:

x = 0.9

Then fill x in:

RP = 3*0.9 - 0.4 = 2.3

PQ = 0.9 + 0.1 = 1.0

RQ = 2.3

I dont know sorry

So sorry really wish i could help

Answer:

it is 4th

Step-by-step explanation:

Answer:

0

-20

-7

Step-by-step explanation:

0 x any number = 0

4(-5) = -20

126/(-18) = -7

Answer:

1. 0

2. -20

3. -7

Step-by-step explanation:

1. 0 times anything is equal to nothing times something.

So, the first one is 0.

2. For 4 x -5, you can just do 4 x 5 x -1, which equals 20 x -1, whixh equals -20.

3. Remember, a negative times a negative = a positive. So, the number must be negative. Just do 126 / 18 x -1, which equals -7.

Hope this helps!!

Answer:

I am a little confused by your question but if you were getting less it would be the first but more would be the second

Step-by-step explanation:

Answer:

c. 6 for 45 b/c each costs 7.50 and 2 for 18 b/c each book costs 9

Step-by-step explanation:

If you divide the amount of money by the number of books then you will find how much each book costs individually. If you wanna spend less money per book, then you 6 books for 45 is a better deal

Answer:

See Explanation

Step-by-step explanation:

[tex]cos (90-A).sinA + sin(90 - A).cosA = 1 \\ \\ LHS = cos (90-A).sinA + sin(90 - A).cosA \\ \\ = sinA.sinA + cosA.cosA\\ \\ = sin ^{2} A + cos^{2} A \\ \\ = 1 \\ \\=RHS\\\\ reason \\ cos (90- \theta) = sin \theta \\ sin (90- \theta) = cos \theta \\ sin ^{2} \theta + cos^{2} \theta = 1 \\ \\ thus \: proved \\ [/tex]

Answer:

Option C

Step-by-step explanation:

Given inequality is,

-3(2x - 4) ≤ 7(3 - x)

Solve the given inequality further,

-6x + 12 ≤ 21 - 7x

(-6x + 12) + 7x ≤ (21 - 7x) + 7x

x + 12 ≤ 21

(x + 12) - 12 ≤ 21 - 12

x ≤ 9 Or {x real | x ≤ 9}

Therefore, Option C will be the correct option.

Answer:

this is your answer look it once

Step-by-step explanation:

y = 2x

y = x + 1

y-1 = x

y = 2x

y = 2 (y - 1)

y = 2y - 1

y = -1

Answer:

420/18= 23.3  miles per gallon rounded

375/23= 16.3(rounded) if you want an exact number

17 gallons of gas

Step-by-step explanation:

Answer: It would be 6/4 miles or 1 1/2 miles

Step-by-step explanation:

Answer:

20%, 40%, 60%, 80%

Step-by-step explanation:

Answer:

x = 2.5

Step-by-step explanation:

12x - 13 = 17

12x = 17 + 13

12x = 30 (divide both sides by 12 to get x)

12x/12 = 30/12

x = 2.5

Answer:

3.8 inches

Step-by-step explanation:

Divide 24 by 3.14 (Pi) then divide that number by 2

The number of inches of string that the student needs will be 3.82 inches,

It is the close curve of an equidistant point drawn from the center. The radius of a circle is the distance between the center and the circumference.

Let r be the radius of the circle. Then the circumference of the circle will be

C = 2πr units

A student wants to glue a piece of string from the center of a round table to the edge. If the circumference of the table is 24 inches. Then the radius of the circle is given as,

24 = 2πr

r = 24 / 2π

r = 3.82 inches

The number of inches of string that the student needs will be 3.82 inches,

More about the circumference of a circle link is given below.

https://brainly.com/question/27177006

#SPJ2

4(2)+2=10

X=2

Y=8

X+y=10

Y=4x

Answer:

0.4 millileters

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

x² + 12x - 40 = 0

x² + 12x    = 40

Now, 12/2 = 6. So add 6² = 36 to each side

x² + 12x + 36 = 40 +36

Answer:

(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly kcharacterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

Step-by-step explanation:(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness

Answer:

the answer is C because i did it already