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If anyone has seen my other post this is my last one, I just really need to bring up my grade and I’ll really appreciate your answer if you answer truthfully and quickly!!

If anyone has seen my other post this is my last one I just really need to bring up my grade and Ill really appreciate your answer if you answer truthfully and class=

Respuesta :

carolyntyson2

Answer:

55 mph

Step-by-step explanation:

First hour: 40 mph

Second, Third, Fourth hours:

180 miles / 3 hours = 60 mph

Average: 40 (hour 1) + 60 (hour 2) + 60 (hour 3) + 60 (hour 4) = 220 / 4 hours = 55 mph average

I hope this helps!

2harddevun
55mhpppppppppppppppppppppp
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