Answer:
B
Step-by-step explanation:
Answer:
-1/9
Step-by-step explanation:
m=y2-y1/x2-x1
3-4=(-1)
10-1=9
-1/9
hope this helps :3
if it did pls mark brainliest
Answer: There are 20 people who take all 3 classes.
Step-by-step explanation:
Since we have given that
Total number of sophmores = 720
Number of people who take French = 200
Number of people who take math = 300
Number of people who take Science = 350
Number of people who takes two out of three subjects = 150
Number of people who takes none = 100
So, Number of people who takes all 3 classes is given by
Hence, there are 20 people who take all 3 classes.