PLEASE HELPPPPP ME PLEASE I DONT KNOW WHAT TO DO ☹️#8
This is wrong.
It's supposed to be -4/15.
But try -4/5.
Answer:
the answer to your question is 'b'
Micah's velocity = 1 box / 15 minutes = 1/15 box/minute
Sidney's velocity = 1/x
Micah's velocity - Sidney's velocity = 1 box / 20 minutes = 1/20 box/mitue
1/15 - 1/x = 1/20
1/x = 1/15 - 1/20
Answer: option a. 1/15 - 1/20 = 1/x