Does anyone know the answer??

Graph the equationy= x+3[tex]y = x + 3[/tex]

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?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?