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 Parallelogram ABCD   is a rectangle.

 

AC=2y+7

BD=3y−4

 

What is the value of y?

 

I think it could be 19. 

 Nov 16, 2017

Best Answer 

 #1
avatar+222 
+2

2y+7=3y-4

2y-3y=-4-7

-1y=-11

-1y/-1=-11/-1

y=11

 Nov 16, 2017
 #1
avatar+222 
+2
Best Answer

2y+7=3y-4

2y-3y=-4-7

-1y=-11

-1y/-1=-11/-1

y=11

lynx7 Nov 16, 2017

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