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3 years ago

The perimeter (distance around the shape) of a rectangle is 40 cm. The length is 14 cm.

Mathematics

1 answer:

swat323 years ago

8 0

Answer:

2(x +14) = 40 (use the distributive property)

2x + 28 = 40 (solve exactly like you did for Fran)

2x = 12

x = 6

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