What is the sum measure of x and y??

Find the simple interest earned to the nearest cent for each principal,interest rate,and time 735 7% and two and a half years

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Which of the following can be used to explain a statement in a geometric proof?