Answer:
B. Exactly one solution
Step-by-step explanation:
Here's something that I learned. Same slope different y-intercept (no solution). Same slope and same y-intercept (Infinitely many solutions). Different slope and same y-intercept (one solution). Different slope and different y-intercept (one solution).
An infinite amount because if you combine like terms on both sides you will get the same equation
7x-3 = 7x-3
I / Pr = t
Just divide the pr from the t and put it under the I