A jacket is on sale for 40% off .The sale price is $90.00.What is the original amount of the jacket

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2