2x(-7)^2-9 = 2x49-9=98-9=89 maybe
It would be y=4x-2 because:
8x-3y=6-4x
-8x -8x
-3y=6-12x
/-3 /-3 /-3
y=-2+4x
y=4x-2
Answer:
Depending on the equation it will change
n=1 (not in an equation)
Step-by-step explanation:
Pls mark BRAINLIEST
Answer:
B
Step-by-step explanation:
+
> 1 ( multiply through by 3 to clear the fractions )
2 + x > 3 ( subtract 2 from both sides )
x > 1
Answer:
f= 3ˣ
g= (1/3)ˣ
Step-by-step explanation: