The sum of three consecutive odd integers is 87. Which equation could you use to find the three integers and what is the largest integer?
O 3k + 4 = 87
The largest integer is 31
O k + (k + 2) + (k + 4) = 87
The largest integer is 31
O k + (k + 2) + (k + 4) = 87
The largest integer is 29
O k + (k + 1) + (k + 3) = 87
The largest integer is 31

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.