Solve. Artaud noticed that if he takes the opposite of his age and adds 38 he gets the number 26. How old is Artaud?

Artaud is years old.

Is the orthocenter of a triangle on the inside ?

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

Just tell me how to set up the equation.