3 years ago

The sum of a positive number and 22 is 455 times the reciprocal of the number find the number

Mathematics

1 answer:

dalvyx [7]3 years ago

3 0

Answer:

Step-by-step explanation:

Let the number be x.

ATQ x+22=455/x. x^2+22x=455. x=-35 or 13. Since x is positive, x=13

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