Abill to landscape your yard is $720. the materials cost $375 and the labor is $34.50 per hour. write and solve and equation to find the number of hours of labor spent landscaping your yard.

step-by-step explanation:

let's pretend you need to know how many hours the landscaper worked.

let h = the number of hours worked

720 = 375 + 34.50h   subtract 375 from both sides.

345 = 34.50h       divide both sides by 34.50.

10 hours = h

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