0,4
Step-by-step explanation:
the y intercept is when the x value is 0. then just look up on the line and see what the y value is.
Answer:
-32
Step-by-step explanation:
substitute -10 for x and solve
3(-10)-2
3(-10) = -30
(-30) -2 =-32 ( same sign so you add two numbers and keep sign )
-3x = 21
Divide -3 from both sides and you get x = -7
1/3x = 6
Divide 1/3 from both sides and you get x = 18
-1/2x = -7
Divide -1/2 from both sides and you get x = 14 (you get a positive answer from 2 negatives)
Dividing 1/3 is just multiplying by 3, and dividing -1/2 is just multiplying by -2
Answer = mean, the mean is an average of the data. On the other hand, the median accounts for the middle value of sets of numbers. It would make more sense if you would report the average of salaries for different occupations.
