Michael wrote the system of equations below, but he accidentally left out the coefficient of x in the first equation.

y = ?x – 2

3y = 15x – 6

If the system has infinitely many solutions, what must the missing value be?

A2
B3
C5
D9

Verified Answer :

i think it is c not sure though oh well sorry dont know the answer for sure 

Answer:

c.5

Step-by-step explanation: