Answer:
-9 + 5 = -4
Step-by-step explanation:
I think that's what your asking.....
Answer:
There is no table
Step-by-step explanation:
But to construct a histogram, we use frequence on the y-axis and class boundaries on the x-axis
Answer:
m = 65
Step-by-step explanation:

Answer:
x = -28
Step-by-step explanation: