Solve for n.
n−10=5−4n
enter your answer in the box.

n =

Can you me find the slope! (30 points)

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.