What number must be added to both numerator and the denominator of 5/6 to produc a fraction equivalent to 8/9?

After two games of bowling. Tonka had a total score of 220. His score for the first game was 97. What was his score[..]

One week, Shanell bought one pound of cashews and two pounds of pecans, and paid $2.40. The next week she bought[..]

A cube has one face that is equal to the total surface area of another cube. Find the ration of their volumes.

A 20% concentrate is to be mixed with a mixture having a concentration of 60% to obtain 80 liters of a mixture with[..]

Two cats are walking across town. The black cat is walking along a path x-2y=8, and the orange tabby is walking[..]

When Loraine and Gabriel both work, they can paint a certain house in 8 days. Also they could just paint this house[..]

you are looking to make 5L of a 30% acid cleaning solution. you have acid solutions of 20% and 45%.how much of each[..]

A house is purchased for $140,000 in January 2004. A year later, the house next door is sold for $149,800. The two[..]

A 9 pound bag of grass seed covers 8,000 square feet. How many pounds would be needed to cover 18,000 square feet?