The product of two numbers is 814. the sum is fifty-nine. what is the difference of these two numbers? a. 13 b. 15 c. 17 d. 19

15

Step-by-step explanation:

X*Y=814

X+Y=59

X=814÷Y

X=59-Y

814/Y=59-Y

814=(59-Y)*Y

814=59Y-Y²

Y=22

X+22=59

X=37

37-22=15

15

Step-by-step explanation:

X*Y=814  X+Y=59  X=814÷Y  X=59-Y 814/Y=59-Y  814=(59-Y)*Y  814=59Y-Y²  Y=22  X+22=59  X=37  37-22=15

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