Rose wants to solve the equation (15z + 6.8) = 5(4+0.7z).
She uses a graphing program to graph the equations y=(15z +6.8) and y = 5(4+
0.7x).
Use the graph to find the solution of (15z +6.8)=5(4+0.7z).
4.15
38.675
34.525
The equation does not have a solution.
CLEAR CHECK