pamisueparke
pamisueparke pamisueparke
  • 13-11-2018
  • Mathematics
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In parallelogram ABCD, (BC) ̅=3x+15 and (AD) ̅=5x+3. What is the length of (AD) ̅?

Respuesta :

itmye84 itmye84
  • 13-11-2018

This is what the parallelogram will look like, and since BC and AD should equal the same length, you set them equal to each other to find x.

3x+15 = 5x+3

12 = 2x

6 = x

Now that you have found x you plug it in to the equation of length AD.

5(6)+3 = 30+3 = 33

Your answer should be 33.

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