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The length of a rectangular floor is 5 feet less than twice it's width. the area of the floor is 150 square feet. what is the width of the room?

The length of a rectangular floor is 5 feet less than twice it's width. the area of the floor is 150 square feet. what is the width of the room?
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the length of a rectangular floor is 5 feet less than twice it's width. the area of the floor is 150 square feet. what is the width of the room?

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User Alex Averbuch
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8.1k points

1 Answer

4 votes
the length is 15 and width is 10 because 10•2 = 20 and 20-5=15 and 15•10=150
answered
User Pandafinity
by
7.7k points
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