Solve each of the following equations. show its solution set on the number line. check your answers.
a) |2(x−1)| =11
b) 2|2−x|=−5

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

How to simply and write the answer n a whole number

Which number line correctly shows 0.8 + 0.3?