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33 votes
33 votes
Sue is seven pounds less than three times David’s weight. If David weighs d please write an expression for Sue’s weight.

Please evaluate if d = 39

User Punintended
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1 Answer

15 votes
15 votes
Sue = 3d - 7
Sue = 3 x 39 - 7
Sue = 117 - 7
Sue = 110
User Shark Deng
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