Answer:
255 km
Step-by-step explanation:
8*3
pls mark this brainliest im trying to lvl up
Answer:
B
Step-by-step explanation:
Answer:
20? i dont know hopefully im right
Step-by-step explanation:
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