What are the possible events for two consecutive days

7x+8y=-18, 4x-9y=-3 solve the system of equations

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x. which term can she add to the polynomial that would not change its grestest common factor? check all that apply

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