Carl's goal is to walk 52 miles. He walks 2 miles each day. He has walked for 7 days. Which equation can be used to find how many more miles, n, Carl still needs to walk to reach his goal?

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Ebullient asked May 18, 2023

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19 votes

Carl's goal is to walk 52 miles.

He walks 2 miles each day.
He has walked for 7 days.
Which equation can be used to find how many more
miles, n, Carl still needs to walk to reach his goal?

Mathematics
college

Ebullient asked May 18, 2023

by Ebullient

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1 Answer

7 votes

Answer: n = 19

Explanation:

Equation:

=(2*7)+2n=52

=14+2n=52

-14 -14

=2n=38

/2 /2

=n = 19

Umesha Gunasinghe answered May 23, 2023

by Umesha Gunasinghe

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