What is the absolute value of -|21|

Here is your

The 'I' around the 21 means to change positive but since how the negative since is out of the 'I' it doesn't change into a positive it's still a negative just without the 'I'.

Therefore the answer is "-21."

Hope this helps!

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

14

step-by-step explanation:

14 x 3 = 42