Question

Can someone plz help me? ??​

Answer 1

Answer:

9 miles/year

Step-by-step explanation:

You need to know miles per year.

That means the same as miles divided per year.

(73 miles)/(8 years) = 9.125 miles/year

Rounded to the nearest whole number: 9 miles/year

Answer 2

Answer: 9 miles a year

Step-by-step explanation: This is easy. First we take the length of the wall (73 miles) and divide it by the number of years it took to build (8).

$\frac{73}{8}$ = 9.125

But they want us to round to the nearest whole number. 9.125 is closest to 9, so that is out answer.

I hope that helped!