mandalysurek mandalysurek

04-09-2016
Mathematics

contestada

the bill from your plumber was $134. the cost for labor was $32 per hour. the cost for materials was $46. how many hours did the plumber work?

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breashaa breashaa

08-09-2016

2.75 .. subtract 46 from both sides then divide both sides by 32 you get 2.75

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