What is the value of f? 6f-12=-4f+6

There are 2 1/2 bus loads of students standing in a parking lot. The students are getting ready to go on a field trip. 2/5 of the students on reach bus are girls. How many busses would it take to carry only girls?

What value of rmakes the following equation true? 32 (r-13) = 1

The stairway has 14 stairs, each is 8 1/8 inches high what is the "verticle Height" of the stairway?

1. Describe how to find the volume of a rectangular prism.

Solve 8 1/6 - 5 1/8=

Which graph has a slope of 2/3

At an art exhibition there are 12 paintings of which 10 are original. A visitor selects a painting at random and before decides to buy he asks the opinion of an expert about the authenticity of the painting.

14 boys and 11 girls. What is percent of girls

Mary has walked 8 km, which is 55% of the total distance she will walk. How much farther does Mary need to walk?

What is the unit cost per bottle if a pack of 12 bottles of juice sells for $6?