Answer:
The speed of the car is 250. The error the student made is they didn't look at the hours.
Step-by-step explanation:
Answer:
Terry was charged for 4.5 hours of labor.
Step-by-step explanation:
50x + 150 = 375
Where x = hours
50x = 375 - 150
50x = 225
Divide both sides by 50 to isolate x
x = 4.5
Answer:

Step-by-step explanation:
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The answer is a= -4.181818