Does anyone know the answer?

(write as unit rate) 12 meters in 2.8 seconds =

Aline passes through 3,7 and 6,9 what equation represents the line

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?