X-3y=1
-x+6y=-7

Solve the system using elimination

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

What is the measure of angle tvu shown in the diagram below

The measure of angle 0 is 600 degrees