Simplify the expression and combine like terms.
2t+2(1-2t)

Answer

-2t + 2

Step-by-step explanation:

First expand the brackets so it would be 2-4t

now it is 2t +2 - 4t

2t - 4t = -2t

-2t + 2

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. : )

1,918

step-by-step explanation: