Identify whether each phrase is an expression, equation, or inequality. Term
Phrase
Equation
<6
y
Expression
3-21
Inequality
4y +8=9

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?