Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.
(18,269.82)
But how many laps did she walk
I believe its the second one.......the last one is eliminated based on the y intercept......
plug the x and y into the equations and see which side equals.....
Answer:
1) 10r
2) 5h
3) 7+2d
4) 15ey
5) 5e * 4y = 20ey
6) 4r+10s
7) 7z
8) 36p^2
9) 16r^2
Step-by-step explanation: