you invest $1300 in stock market 2years ago..the value of the stock increased by 11%.during the 2nd year the value[..]

Bill is 30 years older than Tom. In 5 years, Bill will be 4 times as old as Tom. How old is Tom?

Sharing fruit. Apples are collected in a basket for six people. One third, one fourth, one eighth, and one fifth of[..]

The speed of a passenger train is 14mph faster than the speed of a freight train. The passenger train travels 320[..]

Perform the indicated operations and simplify your answer. (x - 9)(y - 11)

jack usually mows his lawn in 5 hours. Marilyn can mow the same yard in 3 hours. How much time would it take for[..]

the mass of jupiter is about 1.9*10^24 metric tons. the mass of the sun is about 1.998*10^27 metric tons. About how[..]

A boat moves at 16 m/h in still water. If the boat travels 20 miles downstream in the same time it takes to travel[..]

Darla scored twice as many points as the combined scores of Mary and Ken. Darla scored 88 points. Mary earned 20[..]

Give a complete statement of the Zero-product property.