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astra-53 [7]
3 years ago
7

Is Alexis drove her car for three hours and drove 150 miles and then drove her car for 350 miles in four hours what is her avera

ge speed for the journey

Mathematics
1 answer:
goblinko [34]3 years ago
4 0
Total miles:350+150=500
Total hours:4+3=7
Avg speed:500/7=71.429 mph
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