1) Which has the same value as the
expression [12]? No links or it will be reported and explain your answer please.

A -12
B |-12

Option C

Step-by-step explanation:

The absolute value or modulus of a real number x ( denoted by |x| ), is the non-negative value of x without regard to its sign.

Absolute value of 12 = | 12 | = 12

Also , absolute value of -12 = | -12 | = 12

Hence , the correct option is C.

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. : )