Find an equation for the line that passes through the points (2,-5) and (-6,-3)

Plz which expression is equivalent to the expression below?

How far is x from 5 on a number line?

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