What is 10% of $45.00

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no