Answer:it's basically saying 60= 1 hour to walk 5 miles
it's basically saying 12 minutes a mile so it's 60= 1 hour to walk 5 miles.
Answer:
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Step-by-step explanation:
n = 4
Given
10n + 2 = 7n + 14
Collect terms in n on the left side and numbers on the right side
Subtract 7n from both sides
3n + 2 = 14 ( subtract 2 from both sides )
3n = 12 ( divide both sides by 3 )
4 yellow gravel . 2+4=6
10-6= 4
