The prisoners could do a pattern that could signal who has already been in the room. So for example, one light off, both lights off, one light on, both lights off. But with left and right lights to make the sequence last as long as possible. Then after that sequence to have the last one be the signal that everyone has been in there. I dunno this is tricky lol
Answer:
Half a gallon is 2 quarts, 4 pints is 2 quarts, 8 cups is 2 quarts, 64 fluid oz is 2 quarts.
Step-by-step explanation:
Answer: -18
Step-by-step explanation:
Answer:
4/1 is the answer
Step-by-step explanation:
according to rules 1st divide then multiple
last addition and subtraction
4x+12=20
-12 -12
——————
4x=8
divide by 4 on both sides
x=2
