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ABCD is a square. The perimeter is 200 ft. AB = 5x + 20. Find the value of x.
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ABCD is a square. The perimeter is 200 ft. AB = 5x + 20. Find the value of x.

User Greg Peckory
by
7.3k points

1 Answer

3 votes

Answer:

x=6

Explanation:

Each side equals 50ft. 5x+20=50

minus 20 on both sides

5x=30

divide by 5 on both sides

x=6

User Dan Moldovan
by
7.4k points
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