A plumbing service costs $32.50 per hour of work. Let x represent the amount of time that a job takes and let y represent the to
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Answer:
y =
Step-by-step explanation:
Substitute x = - 2 into the equation and solve for y
3(- 2) + 5y = 8, that is
- 6 + 5y = 8 ( add 6 to both sides )
5y = 14 ( divide both sides by 5 )
y =