Mathematics, 27.08.2019 00:40 sophiagardens227
Acarpenter uses 3 hinges on every door he hangs. he hangs 4 doors on the floor and x doors on the second floor. if he uses 36 hinges total, how many doors did he hang on the second floor?
Answers: 2
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Acarpenter uses 3 hinges on every door he hangs. he hangs 4 doors on the floor and x doors on the se...
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