So we are looking for the GCF which is the largest factor that the two numbers have in common, so you would want to circle all of the number that the two have in common. So it would be 2 twos and 2 X's (2,2,x,x). Which is the most numbers that the two have in common.
The answer is 65 people in the club.
It goes in 1 and 1/2 times. You can solve this by dividing 12 by 8
Slope is -1/2
You can get that by isolating the x by moving it to the other side then divide the y value by the other side.
0.7135 minutes = 42.81 seconds
0.7135 seconds = 0.0118916667 seconds
Is this the sort of thing that you were asking for...?
