Evaluate f3 + 11g – 4h when f = 3,g= 2 and h = 7.

Step-by-step explanation:

Solution,

f3 + 11g – 4h

When f = 3,g= 2 and h = 7 , then

f3 + 11g – 4h

=3×3+11×2-4×7

=9+22-28

=31-28

=3

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. : )

25

step-by-step explanation: