The length of a rectangle is 3 more than twice its width. the perimeter is 48 feet
2 answers:
Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
width =x
length = 2x + 3
Perimeter = 48 feet
2*(length + width ) = 48
2*(2x + 3 + x) = 48
2*(3x + 3 ) = 48
3x +3 = 48/2
3x + 3 = 24
3x = 24-3
3x = 21
x = 21/3
x = 7
Width = x = 7 feet
length = 2x + 3 = 2*7 + 3 = 14+ 3 = 17 feet
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