8n+52=12(n+2)
distribute
8n+52 = 12n+24
subtract 8n from each side
52=4n +24
subtract 24 from each side
28 = 4n
divide by 4 on each side
7=n
A is the correct answer cause you get heads twice as often as tails
The answer for x=-1
The answer for y=-5/2
I believe these are correct
The greatest common factor of two numbers, one of which is 1, will always be 1.
