3 years ago

14. a house-painting company charges 376$ plus 12$ an hour. Another painting company charges 280$ plus 15$ an hour.

Mathematics

1 answer:

SpyIntel [72]3 years ago

6 0

376+12x=280+15x
3x=96
x=32
A. 32 hours
B. 376+12*(32)=384+376=720$

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