Which of the following steps would you perform to the system of equations below so that the equations have opposite y-coefficients? 4x+2y=4 12x-y=26

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!

m

step-by-step explanation:

a orange at the grocery store idk what other product that could be