You have a frame that holds three pictures. you pulled out your favorite five photos. how many sets of three are there?
make a list of all the possible combinations using the numbers 1 - 5 to represent the photos.

1, 2, 3

1, 2, 4

1, 2, 5

1, 3, 4

1, 3, 5

1, 4, 5

Step-by-step explanation:

These are all possible combinations, and since order doesn't matter, there are only 6 combinations that can be used for the frame.

1,2,3

1,2,5

1,2,4

1,3,5

1,4,5

1,3,4

Step-by-step explanation:

There are only 6 combos for the frame.

c. 4 1/4 pounds

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it