A bag contains 40 cups of dog food. You feed 2 2/3 cups to your dog each day. In how many days will you need to buy more dog food?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

For each proportion find the unknown number x 1/5/8=×/15