Find the solution mentally. 1.3. (-4)= a
2. b. (-3) = -12
3. (-12).c=12
4. d. 24 = -12
DA

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?