Divide.

−8/15÷7/10

enter your answer in the box as a fraction or mixed number in simplest form.

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2