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

Step-by-step 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 so both of these expressions can be used.

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.