Please please help me

In what form is the following linear equation written y=9x+2

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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