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Parallelogram ABCD β is a rectangle.AC=2y+7BD=3yβ4What is the value of y?Enter your answer in the b...
4 months ago
Q:
Parallelogram ABCD β is a rectangle.AC=2y+7BD=3yβ4What is the value of y?Enter your answer in the box.
Accepted Solution
A:
The correct answer is y = 11
because:
2y + 7 = 3y β 4
βy + 7 =β4
Subtract 7 from both sides.
βy + 7 β 7 = β 4 β 7
βy = β11
Divide both sides by -1.
y = 11