What are the solutions to this system of equations? {3x−4y=6−9x+12y=−18 A. There are no solutions. B. There are an infinite number of solutions. C. x=2 and y=−32 D. x=−6 and y=8

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

you divide them and then you get the answer i took this class this year

step-by-step explanation:

43

step-by-step explanation:

not sure if this is supposed to be a trick question. 43 is the only one that makes any sense.