How do we know 45 is the "original" amount in this problem? A.45 miles was the "oldest" mileage between the two. It happened last week, which is older than this week.

B. 45 came first in the problem, so it must be the original.

Help ​plz dont awer if u dont know thanks

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

think the answer would beb

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

answer: need a picture

step-by-step explanation: