Please solve this:
3^x = 7

x= 1.771244

Step-by-step explanation:

Hope this helps! Good luck! :)

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 : )

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values