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SSSSS [86.1K]
3 years ago
8

The length of each side of a square is increased by 2 inches. If the perimeter is 20 inches, write an equation to show the origi

nal length of the side
Mathematics
1 answer:
Archy [21]3 years ago
3 0
The new length side of the perimeter, we'll call p. The original length, we'll call o. P's equation looks like this:
p = 20 \times  \frac{1}{4}
Since 5 is the length of one side, subtract 2 from 5 to get 3. The equation looks like this:
o =  \frac{20}{4}  - 2
or simply
o = 5 - 2


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