Complete the solution of the equation. find the value of y when x equals 11 -2x+9y=5

-2x+9y=5    

substitute x=11

-2(11) + 9y =5

-22 +9y =5

add 22 to each side

22-22 +9y =5+22

9y = 27

divide each side by 9

9y/9 = 27/9

y =3

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

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!