Stan and hilda can mow the lawn in 45 min if they work together. if hilda works twice as fast as stan, how long would it take stan to mow the lawn alone?

8x + y = 14 write the equation so that Y is a function of X

What is 6 1/4 x 3 3/5

What fraction is larger 7/8 or 14/16

Simplify the following expression 20x^3y^2/5x^3y^5

Joanne and Bill are financing a $305500 to purchase a house. They obtained a 20/6 balloon mortgage at 5.75% interest. What will their balloon payment be?

The dinner will start at 5:00pm. every person at the dinner will be eating a famous lasagna dish 10 people are coming to dinner. what time should Tony began cooking so that all the dishes are ready when they arrive?

Calculate the surface area or a sphere or radius 7.3 cm.

Complete the equation and tell which property you used. (3*10) * 8=___ (10*8)

The cells of a certain culture of bacteria double every 6 minutes. If the culture contains 100 cells in the beginning, then the total number of cells P in this culture after t minutes is given by the exponential equation P = 100 (2) t/6.

8. If BD BC, BD = 5x - 26, BC = 2x + 1, and AC = 43, find AB.