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Algebra
Pregunta

A mechanic charges a flat rate of \( \$ 30 \) per ...

A mechanic charges a flat rate of \( \$ 30 \) per hour. You have already bought all the parts needed and only have \( \$ 120 \) to fix your car. How many hours can the mechanic work on your car? 

Slope: 

Positive or Negative: 

Y-Intercept: 

Proportional Relationship: 

Intercept-Slope Form: 

Answer

-30

Negative

120

-30

y=-30x+120

Solución
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