Subtract (4x – 1) from 4(5x + 7). Question 3 options:

A)

24x + 29

B)

24x + 27

C)

16x + 29

D)

16x + 27

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

The table represents a linear function. what is the slope of the function? –6 –4 4 6

How do i simply this radical expression?