Simplify the expression by combining like terms
14g-6-13g-7​

g-13

Step-by-step explanation:

subtract 14g from 13 making it g and add 6+7

Hope this helps :P

g-13

Step-by-step explanation:

14g-6-13g-7

14g-13g-6-7

g-6-7

g-13

If you're satisfied with the answer, then please mark me as Brainliest.

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.