Solve for x 3x-7=12y-4

Roxy borrowed 10 colored pencils from hannah when she returned them there were only 8 colored pencils in the box how many colored pencils were missing

Write an expression that is equivalent to 8 (2y + 4) that can be simplified

4y^2+7y-14 factor by grouping

Find the volume of the hemisphere with a radius of 7 inches. Round your answer to the nearest tenth.

If you drive for 6 hours and travel 210 miles, what is your rate?

Find the number if 12% of it is 10% of 6

A can holds 3 tennis balls. A box holds 4 cans. A case holds 6 boxes. How many tennis balls are in 10 cases?

How to solve for x was crying out and she

Two angles are supplementary if the sum of their measures is 180°. find two supplementary angles such that the larger angle is 56° more than 3 times the smaller angle.

A box contains 6 red and 5 blue marbles. Another box contains 5 red and 8 blue marbles. One box is selected at random and from that bag, one marble is drawn. What is the probability that the marble drawn is blue?