10 to the negative 1st power

2x^4+x^3+6x+3>0 solve the system of inequalities

If w varies jointly as x and y when w = 12, x = 2, and y = 18, what is the value of y when w = 16 and x = 6? 8/9 13.5 8

The cost of 10 days at Healthy Gym is $.

Erin bought 2 pounds of apples at the supermarket. How many kilograms of apples did she buy?

Mr. McDonald offers the tractor salesman $2000 for a used tractor. This offer includes 6% sales tax. If the salesman accepts the offer, what is the cost of the tractor, before tax

Kodi makes and decorates custom cupcakes. She sells one dozen for $15.99. Shellie sells cupcakes for $14.99 more than the number of dozens of cupcakes.

What are the units of measure for volume of a three dimensional figure?

The length of a rectangle is 2 more than twice the width. The perimeter is 76 feet. Find the length and width of the rectangle.

What is a (a) divided by (a^2)

A person selecting a bank should consider safety issues