What is the value of x in the equation (x + 12) = (x + 14) - 3? A. -24

B. -6

C. -2/3

D. 0

How many solutions does the nonlinear system of equations graphed below have?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?