10x + 2=7 what is the value of 2x

A freight train rumbles by as bob watches. Each freight container on the train is shaped like a rectangular prism 17 meters long, 3 meters wide, and 3 meters tall. What is the volume of a freight container on that train

What is the value of f (n+5)

What is the interquartile range of the data set? 94 60 110 120 140

You hit a golf ball 90 yards. It travels three-fourths of the distance to the hole. Which equation can you use to find the distance d (in yards) from the tee to the hole? 90=34d

If 9100 dollars is invested at an interest rate of 8 percent per year, find the value of the investment at the end of 5 years for the following compounding methods.

Evelyn is a salesperson who sells computers at an electronics store. She makes a base pay of $90 each day and then is paid a $10 commission for every computer sale she makes.

A bookstore rents books to students at $2 per book. The cost per hour of running the bookstore is $300.

12. A professional running track has two straight sections that are each 328.084 feet long. The total distance around the track is 1,312.34 feet. What is the length of the part of the track that is not straight?

Y divided by 6.4 = 4

The formula for the volume of a cube is v (s) = s^3 where s is the side length of the cube. What is the domain and range of this function?