What is the area of a circle whose circumference is 12π?

Find the equivalent expressions to 12a+6b

In triangle abc b is a right angle and a is 20 degrees greater than

Randy has $3.55 worth of dimes and quarters in his pocket. The number of dimes is four more than twice the number of quarters. Which system of equations can be used to find how many dimes (d) and quarters (q) Randy has in his pocket?

The average polar bear weighs 1,200 pounds. The average grizzly bear weighs 800 pounds. The average black bear weighs 400 pounds. The average polar bear weighs how many times more than the average black bear?

There are students in a small class. To make a team, the names of of them will be drawn from a hat. How many different teams of students are possible?

If lines are parallel, their intersection forms a right angle. TRUE FALSE

Liam is saving up. Which expression is equal to h the number of hours Liam will need to babysit to save enough money for a cell phone.

Three different complex fractions that simplify to 1/4

A rate for $18 for three books

Victoria's university English teacher Mr. McTuffie has told her she will have 27 assignments this semester. Victoria has discovered that she needs to spend 3.