Answer:
25%
Step-by-step explanation:
The answer to your problem is A because you must add them altogether but i might be wrong im just trying to help you out
Answer:2.5 miles per hour
Reason: Your traveling at 2.5 miles per hour for a total of 4 hours.
Well i don’t know i just need me pints but sorry i’m so sorry
Multiply the first equation with (-1)
you should get this
-6r + 3t = -6
6r + 8t = -16
start to eliminate
11t = -22
divide by 11
t = -2
substitute
6r - 3(-2) = 6
6r + 6 = 6
6r = 6 - 6
6r = 0
r=0
