Needs 2 b ! i'm givin 65 ! explain ! find both unit rates. 4543.08 km in 52.4 h a. 4543.08 km 52.4 h and h km b. 4543.08 h 52.4 km and km h c. 86.7 h 0.012 km and km h d. 86.7 km 0.012 h and about h km

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two