Answer:
x^2 + 3x -1
Step-by-step explanation:
f(x) = 3x-2
g(x) = x^2+1
(f+g)(x) = 3x-2+x^2+1
Combine like terms
= x^2 + 3x -1
Answer:
It's gotta be 5. All the possible answers are 1, 2, 3, 4, and 5. Because there are so many the logical way to go is 5
Answer: 64°
Explanation: We know this because 2x=128, so if you divide 128/2 you’ll find x which is 64!
Hope this helps :)
First you have to divide 45 by 16. that gives us 2.8125. then multiply 2.8125 by 80 to get 225.
