Owen simplified the expression r-8 s-5.

r−8s−5 =
1
r8
⋅ s5 =
s5
r8

Describe Owen’s error.

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

What is 32+4 x (16 x 1/2) -2 show your work}

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?