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A rectangle is 8 feet long.its width is represented by Seven plus x feet what expression represents the area,in square feet,of the rectangle?

A rectangle is 8 feet long.its width is represented by Seven plus x feet what expression represents the area,in square feet,of the rectangle?
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1 vote
A rectangle is 8 feet long.its width is represented by Seven plus x feet what expression

represents the area,in square feet,of the rectangle?

asked
User Sameem
by
8.3k points

1 Answer

5 votes
Hi there! The answer is 56 + 8x square feet

The length of a rectangle is 8 feet.
The width of that rectangle is 7 + x feet.

We can find the area of the rectangle by using the formula A = L x W
(Area = Length x Width)

Filling in this formula gives us:
A = 8 (7 + x) = 56 + 8x square feet
answered
User Shaun Hamman
by
8.0k points
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