If there are only two colors (let's say blue and red), here's what can happen:
sock #1 is blue
#2 is either blue or red. If blue, it matches #1 and you have a pair.
if red, go to #3
#3-either blue or red. If blue, matches #1. If red, matches #2.
OR sock #1 is red... then just reverse the colors. Basically, if you have three things that can only be in two groups, then even if two of them are different, the last one has to match one of them.
Answer:
Step-by-step explanation:
Adding 2a to both sides
Taking sqrt on both sides
Answer:
trueeee :) that is my answer
Answer:
It will take 12 days and they will be at 700 followers each
Step-by-step explanation:
Just guess and keep adding.
9 rolls* (3 cups of flour/ 27 dinner rolls)= 1 cup of flour.
1 cup of flour is needed to make 9 rolls~
