The product of two integers is -21. The difference between the integers is -10. The sum of the two integers is 4. What are the two integers.

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?