Plz help. What is the value of x?
Enter your answer in the box. x=?

How do you use the elimination method for this question? explain, because i really want to understand!

What is the number 321,000,000 in scientific notation? also what is the number? ?

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?