Liam mowed 8 lawns in 4 hours. What was his rate of mowing in hours per lawn?
Resize
these
4 hours
Resize the right columns to represent the unit rate.

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !

sweetheart, there isn't a cube below.

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75