Simplify:
− √.25y2
if y< 0
and
√ .64x2
if x≤0

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

What is the length of the unknown leg in the right triangle ?

To decrease an amount by 16% what single multiplier would you use