If the width is 2p then the width of both sides is 4p. Subtract that from the total perimeter and you get 16p-4p= 12p. Divide that by two because there are 2 side lengths. So, one side length is 6p.

6 0

3 years ago

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Simplfy 5(9) <br><br><br><br> will give brainlest

neonofarm [45]

5 × 9 = 45

Hope this helps!

7 0

3 years ago

The supplement of an angle is 4 times as large as the angle. Find the angle

sesenic [268]

Answer:

mark me barinlest

Step-by-step explanation:

supplement angles have sum = 180, complement angles have sum = 90

180-x = 4(90-x)

180-x = 360 -4x

3x = 180

x = 180/3

x = 60

answer measure of the angle = 60

7 0

3 years ago

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What’s x(x+4)-7(x+4)

Free_Kalibri [48]

Hello!

Distribute the x

$x^{2} +4x -7(x + 4)$

Distribute the -7

$x^{2} +4x-7x-28$

Combine like terms

$x^{2} -3x-28$

The answer is $x^{2} -3x-28$

Hope this helps!

8 0

3 years ago