Answer:
2
Step-by-step explanation:
|a+x|/2-|a-x|/2
Plug in the values.
|-2+-6|/2-|-2- -6|/2
Evaluate.
|-8|/2-|4|/2
Apply rule : |-a| = a
8/2 - 4/2
4 - 2
Subtract.
= 2
Its not one so 52 would be right
--Tip--
If that's Khan Academy, one thing you can do is turn off your wifi, answer, then turn it on again. If you look closely the bottom right will show if ur answer was correct or not correct. Then you get a second chance to answer without getting it wrong!
--Answer--
I think it's
Greatest = x+y
Least = -x
Closest = x-y
If my math is correct, it should be 950,000
Answer:
x+y=5a
5a is added to b which is the sum of x and y multiplied by 3. That is, b=x+y×3=5a×3=15a
Since, 5a is added to b= 5a+15a=20a,
