Each batch of Mrs. Crawly's toffee makes 14 pieces of toffee. If Sandy needs 8 dozen pieces of toffee, how many batches does she have to make?

The sum of twice a number and 20 less than the number is the same as the difference between - 36 and the number. What is the number?

The ratio of cookies to glasses of milk is 3:1. If there are 25 glasses of milk, how many cookies are there?

What is 3x plus 2 for x equals 4

Find two consecutive integers whose sum is 113

A support beam needs to be placed at a 28° angle of elevation so that the top meets a vertical beam 1.6 meters above the horizontal floor. The vertical beam meets the floor at a 90° angle.

4. Write the algebraic definition for the piecewise function graph.

Find the quotient 6.39 divided by 9.3 equals

Give two examples of the use of depreciation in real life experiences and the solution for the two examples listed

What is the square root of 106

If t^2 + 6t=-9, what is the value of (t-1/2) ^2