Here we have x + y - (x - y). Distributing the - sign results in
x + y - x + y Combining like terms results in:
2y
So, C is the correct answer.
Step-by-step explanation:
Given that the mean of the numbers is 12

so here
let's that one as x and another one as 2x since it is given that one is twice the other
Therefore we get

Given mean = 12




Hence it's 11 and 22
Answer:
m = 3
Step-by-step explanation:
You get this number when multiplying the numbers of 1703 and 3