Question

Hillary walks a 7 mile scenic walkway that stretches from the west to east end of a park.There is a bench each 1/2 mile and one at the east end of the walkway whixh expression can be used to find the number she walks along the walkway

Answer 1

`7/\frac {1}{2}=7* 2`

Explanation:

To find the number of benches along the walkway, we need to simply divide the total distance of the walkway by the spacing. In this case, the walkway distance is 7 miles and the spacing of benches is 1/2 miles. Therefore, the expression for the number of benches along the walkway will be given by
`7/\frac {1}{2}=7* 2` so both of these expressions can be used.