What is the solution to the system of equations below? 2x - 5y = 11 and -2x + 3y = -9

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer

Pls what is the decimal equivalent of 5 over 9? select one: a. 0 point 5 bar over top of 5 b. 0 point 6 bar over top of 6 c. 0 point 8 bar over top of 8 d. 0 point 9 bar over top of 9