Answer:
x>14
hope this helped
Step-by-step explanation:

While subtracting , the sign of each term of second expression changes & remove the parentheses.
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Combine like terms. Like terms are those which have the same base. Only coefficients of like terms can be added or subtracted.
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In standard from , the expression should be written in such a way that the power of variables goes from highest to lowest.

Hope I helped ! ♡
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Answer and Step-by-step explanation:
Simply multiply 3 by 5.
We do this because for every hour we run, we run 5 miles, and the person runs for 3 hours.
<u>So, the answer is 15 miles.</u>
<u></u>
<em><u>#teamtrees #PAW (Plant And Water)</u></em>