21 and 49 GCF is 7
So then you divide 7 out of both and get 7(3m-7n)
Answer:
52 - 48 = 4
Around 7%
(Please tell me if this is wrong)
Round trip is going there and back so it is 2*(6 7/10)=12 14/10=13 4/10=14 2/5
Answer:is there a picture along with this? I don't remember how to do these but this sounds like something with a picture included
Step-by-step explanation: