-16/10 as an improper fraction​

-16/10

Step-by-step explanation:

It's already an improper fraction.

-8/5

Step-by-step explanation:

To simplify, you have to divide the numerator and denominator by  the same number. In this case, it's 2.

I hope I helped!

We can't simplify anymore, because -8 is composite and 5 is prime :-)

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

the answer is simply just 6n add the two together as they have an n