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Mathematics, 27.01.2021 18:50 willcohen42

Susan paid $240. to have her house decorated. The materials used to decorate the house cost $115, and service was
charged at $5 an hour. How many hours was the house
worked on?
hours :
=

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Answers: 2

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Susan paid $240. to have her house decorated. The materials used to decorate the house cost $115, a...
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