What has a face, 2 hands but no arms or legs?

A clock

Step-by-step explanation:

A clock is a face (the whole round thing that we look at), as well as hands (the minute and hour hands). However, we of course know that clocks don't have arms or legs.

Thus, the answer is a clock.

Hope this helps!

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. : )