9th grade math solve for x: −3|x + 7| = −12 x = 5 over 3 , x = − 19 over 3 x = −3, x = −11 x = −3, x = 11 no solution

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

What additional information could be used to prove abc =mqr using sas? check all that apply.

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?