In the expression 8k - 150, what is another name for the 8?

What is the probability of rolling a single die greater than 4

How do i do this activity, is appreciated

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label