50 POINTS

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.

Part B: If the two equations are graphed, at what point will the lines representing the two equations intersect? Explain your answer

Answer:Step-by-step explanation:Part Asubstitution:x = 3Part By-valueof thepoint of intersection, substitute the found value of x (from part A) into one of the equations:(3, 13)(3, 13) where x is 3 and y is 13