Graph Triangle ABC with coordinates A(-7, 2), B(-2, 2) and C(-7,5). Then, reflect the triangle over the y axis. Finally, dilate your new triangle by a scale factor of 2.

not sure but it may be b, as i said i'm not sure.

thats not a system of equations, that is a solution

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