Use the substitution method to solve the system of equation. choose the correct ordered pair. 2y+4x=18 2y-3x=4

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?