The points in the table lie on a line. Find the slope of the line.

Can someone me with my hwplz(only the circled ones)

What are “like terms”? why can we only add like terms?

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