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Ed is on a road trip. He has already traveled 212 miles and is driving at a rate of 70 miles per hour. Which equation could be used to find how many hours, x, Ed has left in his road trip if he is traveling 648 total miles?

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adeyaadeya2

Answer:

Distance already traveled by Ed =212=212 miles

Also, Ed is driving at a rate of 70 miles per hour.

Distance == Speed × Time

Distance traveled by Ed in xx hours =63x=63x

Total distance traveled by Ed =212+70x=212+70x

Also, total distance traveled by Ed is 648 648 miles.

Therefore,

648=212+70x648=212+70x

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