Given a≠±b and (a^2−b^2)/(a+b) =12, find a−b.

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6