How many solutions does the system of equations have? A. The system has exactly one solution. B. The system has no solution. C. The system has infinitely many solutions.

The answer to your question is A. The system has exactly one solution.

Hi Brainiac x+y=33x+3y=15We need to solve for x+y=3 for x So let's start by adding -y to both sides x+y-y=3-yx= -y+3Now we need to substitute -y+3 for x in 3x+3y=153x+3y=153(-y+3)+3=159=15Next, add -99-9 = 15-90=6Answer: No Solutions I hope that's help:0