Keon has already taken 4 pages of notes on his own, and he will take one page of noted for each hour of class. Which number represents the y-intercept in this situation? A. 4 B.1. C.3. D5

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?