Algebra

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Two cars start at the same point at Alexandria, verginia, and travel Ans 50mph, 55mph 2
opposite directions. One car travels 5 miles per hour faster than the
other car. After 4 hours, the two cars are 420 miles apart. Find the
speed of each car.

  • Algebra -

    Please check your problem for errors.

  • math of colloge of readness -

    45 miles per hour and other car averaged 40 miles per hour. in how many hours were the cars 30 miles apart?

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