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The area of a rectangle is 70 in² and the length of the rectangle is 3 in. longer than the width.The area of a rectangle is found by multiplying the length times the width.During the Set Up step of the five-step problem-solving plan, which equation would you set up to solve for the width?a) w + 3w = 70b) w(w+3)=70c) 3w = 70d) w + 3 = 70 |
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Answer» w+3 = 70 (option d) Step-by-step explanation: Given Problem: The area of a rectangle is 70 in² and the length of the rectangle is 3 in. longer than the width. The area of a rectangle is found by multiplying the length TIMES the width. During the Set Up step of the five-step problem-solving PLAN, which equation would you set up to solve for the width? a) w + 3W = 70 b) w(w+3)=70 c) 3w = 70 d) w + 3 = 70 Solution: Rectangle Formula: W.L = rectangle area W.(w+3) = 70 Hence, Answer is (Option D) |
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