Answer:
x>2
Step-by-step explanation:
(f+g)(x) just means f(x) + g(x)

Choice B
1km is 1000 m
1000m+125m-375m=750m
Answer:
3 people
Step-by-step explanation:
Because 40+40 =80 also equals 2 people so if they can only do 80 together then you would need another person even if its 6 more pounds then 80.
Hope this helps....Also please like if this helped you so I know to do more!!! :)