Brainiest i suck at middle school math meh! (08.03/08.05 mc)

a pair of equations is shown below:

y = 7x − 8
y = 5x − 2

part a: explain how you will solve the pair of equations by substitution or elimination. show all the steps and write the solution. (5 points)

part b: if the two equations are graphed, at what point will the lines representing the two equations intersect? explain your answer. (5 points)