What does 6 and 10 both have the same number of

The both have a commone multiple which is 2

Step-by-step explanation:

6 and 10 both have a common multiple which is 2, that is

you can reduce both 6 and 10 with 2 top get 3 and 5 respectively

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 : )

it would be 6xy and -16xy.