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3 years ago

9

carpet plus installs carpet for $100 plus $8 per square yard of carpet. carpet world charges $75 for installation and $10 per sq

uare yard. find the number of square yards that would cause the costs for both companies the same.

1 answer:

inessss [21]3 years ago

4 0

100+8x. 75+10x. That gives you the equations

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