A construction crew needs to build a road that will be 20 miles long. The crew already completed a stretch that is 6.44 miles long

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A construction crew needs to build a road that will be 20 miles long. The crew already completed a stretch that is 6.44 miles long and another that is 8.62 miles long.

How much more road does the construction crew need to build?

2 thoughts on “A construction crew needs to build a road that will be 20 miles long. The crew already completed a stretch that is 6.44 miles long”

  1. Answer:
    4.94 miles
    Step-by-step explanation:
    Total that needs to be built: 20 miles
    Already built: 6.44 miles and 8.62 miles
    Already built: 6.44 miles + 8.62 miles = 15.06 miles
    Amount still to be built: 20 miles – 15.06 miles = 4.94 miles
    Answer: 4.94 miles

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