Combine and simplify the mn2 terms in the expression,
m2 - 3n2 - m?n - 2mn2 + 3n2 - 2m2
Enter the correct answer.
-2mn2

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

How do i take any fraction and make it into a decimal or percentage?

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8