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The perimeter of a rectangular pool is 580 yd if the length is 30 yd less than three times the width find the length and the width
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The perimeter of a rectangular pool is 580 yd if the length is 30 yd less than three times the width find the length and the width

User Tamiz
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1 Answer

5 votes

Answer:

Explanation:

2 L + 2 W = 580

W = L - 30

2( L - 30) + 2 L =580

2L - 60 + 2 L =580

4 L = 640

L = 160

W = 160-30= 130

160 × 2 + 130 × 2 = 580

User Howaryoo
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8.5k points
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