Answer: 3x^2 + 7x -15
I dunno if u want me to factor it tho
Answer:
3x^2+2x+15
Step-by-step explanation:
3x^2+2x+2+(4x2)+5
use pemdas
Just substitute in the number 3 for x then subtract 3 at both sides and youll have y=7
Answer: The correct answer is 18ft
Step-by-step explanation:
As you can see, every time x increases by 2, y decreases by 5.
So, we have
