How many different pairs of marker can be formed if you have one yellow, one red, one green, one blue, and one purple marker?

Find the derivative with respect to x of y = (3x + x2) 5.

A car is traveling at 5m/s. How far has it gone in 12seconds

The sum of two numbers is 128. Their difference is 4. What are the numbers?

Analyze the diagram below and complete the instructions that follow. Architect Frank Lloyd Wright included a pool shaped like a right triangle in his design of Taliesin West in Scottsdale, Arizona.

If 1/4 cup of water fills 2/3 of a plastic container, how many cups of water would the full container hold

Alejandro has 5 7/8 pizzas left over from a party. Is 1/4 of a pizza is a serving how many servings does Alejandro still have left?

Simplify 5 (R + 2) - 6. A. 5R + 4 B. 5R - 4 C. 5R - 6

Meg started her trip with 11 1/2 gallons of gas in her car's tank. She bought an additional 6 4/5 gallons on her trip and arrived back home with 3 3/10 gallons left. How much gas did she use on the trip?

Two buses leave the same station, at the same time, traveling in the same direction. One bus is traveling at a rate of 32 miles per hour, while the second bus is traveling at a rate of 38 miles per hour.

Which expression is equivalent to 2r (3s-5) ? ... A. 5r-7s B. 6rs + 10r C. 2r (3s-5) D. 6rs-10r