A11= 2+(10 (7)

The 11 is on the bottom of the A, I just don’t know how to put it like that

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Common binomial factor of 6x(3x+7)+5(3x+7)

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.