PLEASE HELP FAST I NEED THE CORRECT ANSWER BRAINLIST AND POINTS!

Answer:
y=33
Step-by-step explanation:
substitute -4 in the equation to get y
so (-4)x(-6)+9=33
Answer:
(-4, 33)
Step-by-step explanation:
y = -6x + 9
x = -4
Substitute x into the equation;
y = -6(-4) + 9
y = 24 + 9
y = 33
Answer: 33