The speed of an object in space is shown in the graph.

what is the slope of the line?
10
15
20
25

In the 30-60-90 triangle below side s has a length of and side r has a length

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]