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Assoli18 [71]
4 years ago
8

A rectangle is 7 in. longer than twice its width. write an expression for the rectangle's perimeter in terms of its width w

Mathematics
1 answer:
anastassius [24]4 years ago
6 0
----------------------------------------------
Define Length and Width:
----------------------------------------------
Let the width be w.
Length = w + 7

----------------------------------------------
Find expression for Perimeter:
----------------------------------------------
Perimeter = 2 (Length + Width)
Perimeter = 2( w + 7 + w)
Perimeter = 2(2w + 7)
Perimeter = 4w + 14

----------------------------------------------
Answer: Perimeter = 4w + 14
----------------------------------------------
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7 0
4 years ago
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A shade of green paint is made by mixing blue paint and yellow paint in the ratio of 4 to 3. How many pints of blue paint and ye
nexus9112 [7]

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3 years ago
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