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Nandini P. I just need to know if my answer is right could anyone help please ?
1 Expert Answer
Natalie J. answered • 05/13/20
UCLA Math Grad, 800 SAT Math, 3 SOA Exams Passed
Call the first number x. Then, the second number is 2x. If you take the product of those, then you get x*2x = 2x2 = 128 as given in the problem. Then solve: divide both sides by 2, and get x2 = 64. So, x = 8. Then, 2x = 16. So the answers are 8 and 16.