Find the pair of numbers whose product and sum are given.Product: 320 Sum: 36

A. -20 and -16
B. 20 and -16
C. -20 and 16
D. 20 and 16


Answer: D

Mathematics

You might also like to view...

Translate the verbal phrase into a mathematical expression. Use x to represent the unknown number.The difference between a number and 24.6

A. x + 24.6 B. 24.6x C. x - 24.6 D. 24.6

Mathematics

Solve.6 +  - x = 0

A. 3 B. 3, 12 C. 12 D. empty set solution

Mathematics

Use the figure below in following problem. Assume E is the midpoint of AC and of BD .


Mathematics

Factor.x2 - 9

A. (x - 3)2 B. (x - 3)(x + 3) C. (x + 3)2 D. Not possible

Mathematics