Answer:
list A List B
24 16
16 24
21 21
(just draw a line to connect the ones with the same answer)
Step-by-step explanation:
List A List B
4 + 20 = 24 20 - 4 = 16
4(5 - 1) = 16 4(5 + 1) = 24
20 + 1 = 21 1 + 20 = 21
Answer:
meaningless
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
The two marked points are equidistant from their average, which is ...
(-3 +9)/2 = 6/2 = 3
The distance they are from that average is 9-3 = 3 -(-3) = 6.
So, you want an expression that is equivalent to ...
|x -3| = 6
Subtracting 1 from both sides of this equation gives you the one seen in choice B:
|x -3| -1 = 5
Answer: The third option, 6.