Let h(x) = 3x – 7. If h(x) = 0, find x.

And we are given that and want to find the value of x. Set h(x) to 0 and we get the equation:

Add both sides by 7

Divide both sides by 3

This is the answer (as an improper fraction). Let me know if you need any clarifications, thanks!

it is not that hard all u have to do is plot the graph

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168