Plug in -8 for x to get 8(-8)+8y=-48. then you have -64+8y=-48. add 64 to the right side of the equation to get 16. now you have 8y=16. divide by 8 to have the variable by itself so y=2.
Answer:
The X intercepts would be -1 and 2
2.35n is equivalent. 2n + n is 3n, and 3n - 0.65n is 2.35n
90-48=42
it won’t let me do short answer
Answer:
3x^2 -2x-6
Step-by-step explanation:
If f(x)=3x^2-2 And g(x)=2x+4,
(f-g)(x) = 3x^2-2 -(2x+4)
Distribute the minus sign
3x^2 -2-2x-4
Combine like terms
3x^2 -2x-6