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koban [17]
4 years ago
14

A rectangle has an area of 12 feet and a length of 5 feet .what is its width

Mathematics
2 answers:
Reil [10]4 years ago
8 0
Area= l * b

12= 5 * b

b = 12/ 5

b= 2.4 ft
Goryan [66]4 years ago
5 0
To calculate AREA it’s base x width. To get width you do area divided by base.

12/5= 2.4 feet

2.4=W
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Step-by-step explanation:

Solving a system of equations using substitution requires one side to be equal to a variable present in the equation, in this case x or y. We should simplify the equation using elimination before substituting to reduce the chance of error.

In order to use the elimination method, you have to create variables that have the same coefficient—then you can eliminate them. These equations arew already aligned for us.

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I guarantee you this answer is correct, I worked it out using other methods and graphing prior to submitting this answer.

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