The result follows directly from properties of modular arithmetic:
That is,
means we can write for some integer . Then
and taken mod 12, the first term goes away, so
etc
Answer:
x=18, y= 6
Step-by-step explanation:
if x+y=24
x= 24- y
in second case
x= 3y
24_ y = 3y
24=4y
y= 6
hence x = 24 _6 = 18
Answer: Yes
Step-by-step explanation: Yes
Answer:
2x+10
Step-by-step explanation:
multiply 2 by x and by 5 so 2x and 10
The answer to the question is -25