Answer:
D
Step-by-step explanation:
(f + g) (x) = f(x) + g(x)
= 3x - 2 + x^2 + 1
= x^2 + 3x - 1.
Answer:67
AS14 = 1107.4
Hopefully this helps
1)-5
2)-15
3)1
4)-11
5)-70
if negative use () for example
(-2)-7+4
there is not enough info given to tell how long it would take
