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Mathematics, 03.11.2020 01:50 ajaymatthew15

.A contractor bought 6.4ft^2 of sheet metal. He has used 2.1ft so far and has $77.40 worth of sheet metal remaining. The following equation represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot? 6.4x - 2.1x = 77.4

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.A contractor bought 6.4ft^2 of sheet metal. He has used 2.1ft so far and has $77.40 worth of sheet...
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