12.5 feet long weighs 158 pounds. how much does a piece of the same steel pipe 18.75

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation

Change negative exponents to positive, then solve

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.