Pls Answer Asap with the correct answers and do not answer for the point or else u will be reported on the spot thnk u I really need these answers

I'm not in that grade yet so sorry I can't help ya

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 : )

10

step-by-step explanation:

7+3=10