Answer:
Step-by-step explanation:
-3(4x + 9) = 15
-12x-27=15
-12x=42
x= -7/2
x = -7/2
Divide 3 on both sides
-3(4x + 9) /3 = 15 /3
Which makes
4x+9=-5
Subtract 9 on both sides
4x+9 -9 = -5 -9
4x=-14
So we divide 4
4x /4 = -14 /4
And we get......
I hope it's right!
Answer: y = -4/3x + 15
3y = 45 - 4x (subtract 4x from both sides)
y = -4/3x + 15 (divide both sides by 3)
D is correct
its 0 hundredth
