The average of two number is xy.if one number is x the other i

Question

asked Apr 13, 2022 216k views

1 Answer

Ahatius · Answer 1 · 2022-04-17T14:40:24+0000

Answer:

z = (2xy-x)

Explanation:

Let the first number be x and the other number is z.

According to question,

The average of two number is xy i.e.

$(x+z)/(2)=xy\\\\x+z=2xy\\\\z=2xy-x$

So, the value of z is (2xy-x) i.e. the other number is (2xy-x).