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If Laura bikes x miles to and from her friend's house each day, what expression can be used to calculate the total distance she travels in a week?

x / 7
x + 7
7x
7 – x

User Nrob
by
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2 Answers

3 votes

Answer:

7x

Explanation:

Tye key word is EACH and that means to multiply, and when a 7 is touching a variable or in our case x, it means to multiply.

User Stachu
by
8.2k points
0 votes

Answer:

7x

Explanation:

Since she travels x miles a day, she will travel 7x miles a week because there are 7 days a week

User Lonesome
by
8.8k points

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