Distribute (Multiplication) 1. 2(3a-b+2)
2. -3(-a+b-3)

3. -2(x+4) = -10
4. -(x-4) = -5

36 inches/second = yards/minute how many yards?

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?