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Karo-lina-s [1.5K]
3 years ago
14

A rectangle has a length of x+2, a width of 7, and a perimeter of 32. The value of x is ?

Mathematics
2 answers:
beks73 [17]3 years ago
4 0
Perimeter = sum of all sides

32 = 2(x+2) + 2(7)
32 = 2x+4 + 14
32 = 2x+18
14 = 2x
 /2     /2

7 = x
Vikentia [17]3 years ago
4 0
The answer is x=7. Hope that helps
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