Kailey exercises for 45 minutes three days a week and 30 minutes two days a week. How many minutes will she need to exercise on the 6th day if she wants to average 42 minutes of exercise per day? Please hel

f(x)=4

step-by-step explanation:

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.

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.

i believe its the last graph