Translate the following word phrase into an algebraic expression: nine times the difference
of 5 and y

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

If chord ab is congruent to chord cd, then what must be true about ef and eg?

The graph shows the distance kerri drives on a trip. what is kerri's speed?