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Parallelogram ABCD is a rectangle. AC=2y+7 BD=3y−4 What is the value of y? Enter your answer in the box
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Parallelogram ABCD is a rectangle. AC=2y+7 BD=3y−4 What is the value of y? Enter your answer in the box
asked
Jan 1, 2018
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Parallelogram ABCD is a rectangle.
AC=2y+7
BD=3y−4
What is the value of y?
Enter your answer in the box
Mathematics
high-school
Sunil Gouda
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Sunil Gouda
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Answer:
y=11
Explanation:
I just took the test
Alejandro Martin
answered
Jan 3, 2018
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Alejandro Martin
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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
Luke Woodward
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Jan 6, 2018
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Luke Woodward
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