Question

The average of two numbers is x+y if one number is x find the other number

Answer 1

Step-by-step explanation:

the answer of your question is this 3x+2y

Answer 2

Answer:

x+2y

Step-by-step explanation:

let n₁,n₂ be the 2 observations,then,

n₁+n₂/2=x+y

n₁+n₂=2x+2y

given one observation is x;then,

x+n₂=2x+2y

n₂=x+2y

hope it helps.................pls mark my ans the brainliest.......tq...