The formula for a baseballs player's slugging percentage is

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?

Quickly multiply and simplify polynomials (x – 4) (x^2 – 5x – 6)