How do you graph x-y=1 and 3x+2y=-12

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Someone . me. compound probability

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x