SOLUTION: ) The perimeter of the rectangle shown below is 70 cm. (a) What is the value of �y�? (b) What is the length of the rectangle? (c) What is the width of the rectangle? https://vi

Question 998037: ) The perimeter of the rectangle shown below is 70 cm. (a) What is the value of �y�? (b) What is the length of the rectangle? (c) What is the width of the rectangle?
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Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
) The perimeter of the rectangle shown below is 70 cm. (a) What is the value of �y�? (b) What is the length of the rectangle? (c) What is the width of the rectangle?
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The sides are y+3 and 3y+4
--> Perimeter = 2(y+3) + 2(3y+4) = 70
Solve for y.
Then answer the questions.

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