Edwardo invested money in an account earning 45 simple interest. At the end of 5 years, he had a total of $14,400[..]

Jamie purchased a compact disk and paid $18.26 If the disk price is $16.99 what is the sales tax rate (round to the[..]

Approximately how many cases of lung cancer would be expected in 700,000 cases among men in the U.S if lung cancer[..]

The area of Greenland 201,900km^2 less than three times the area of New Guinea. What is the area of New Guinea if[..]

A 6-ft piece of copper wire must be cut into three pieces. the shorter piece is 16 inch less than the middle piece.[..]

The average depth of the Gulf of Mexico is three times the depth of the Red sea. the difference between the average[..]

Five times the sum of three consecutive even integers is 140 more than ten times the smallest. find the integers.

the sum of three consecutive odd integers is 69. find the integers

Twice the sum of a number and eleven is twenty-two less than thress times the number. find the number

David scored 26 points less than twice the number of points Rich scored in a video game. If x represents the number[..]