18 is 40% of ___
23% of 20 is
20 is ___ % of 82

pls help

What is the simplified expression for 6(2(y+x))

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What is another way to express 36 +32