52 and 48 if you take away 2 from 50 then,add it to the other 50 52+48
1) 12 cookies per hour
2) train travels 80 miles per hour
Noelle goes east at N mph.
Karina travels west at N + 9
then their velocity between them is (N + N + 9)
After 8 hours they travel 8(2N + 9) = 232
(2N + 9) = 29
2N = 20
N = 10 mph for Noelle
N+9=19 mph for Karina
Answer:
A
Step-by-step explanation:
sum means addition
the problem says sum of -4x and 2 meaning -4x + 2
the word "is" right before 9 means equals 9
Answer:
it = 25
Step-by-step explanation:
u do 425/17. ioioiiiiiii
