(BRAINLIESS DUE IN 5 MINS HELPPP) Solve the system of equations by graphing. Draw a coordinate plane on your paper and remember to number it. Show all your work. 12x –16y = 32 -3x + 4y = -8

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?