Answer:
For the extra credit question just plant the dotss and if its a square then do what it sais
Step-by-step explanation:
If there are 4 friends and 1 flashlight and only two of them can pass at a time then
that will mean that has to pass 2 times per person and the last time only one
for 32 will be 31*2 + 1 = 63
in a general matter will be
T = (X-1)*2 + 1
T = 2X - 1
so for 3 friends will be (this does not take into consideration the flashlight guy)
T = 3*2 - 1 = 5 times
Answer: unknown
Step-by-step explanation: what 3 options please link a picture or finish the question so i may help
Answer:
3x+ 5 1/3
Step-by-step explanation: