alecoraxo9xhessa alecoraxo9xhessa

26-01-2017
Mathematics

contestada

Parallelogram ABCD is a rectangle.

AC=2y+7

BD=3y−4

What is the value of y?

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apologiabiology apologiabiology

26-01-2017

since it is a rectangle, the 2 oposite sides must be equal length

AC and BD do not share a point so they are oposite

therefor
2y+7=3y-4
solve
minus 2y both sides
7=y-4
add 4
11=y

Answer Link

ashlierenne ashlierenne

06-12-2019

Answer:

y=11

Step-by-step explanation:

I just took the test

Answer Link

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