HELP PLS

C= -3

5c -4c + c - 3c

Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}

What is not true about kl and mn? what is mn? (show your work)

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.