Explain how to determine if the two expressions are equivalent using x = 6 and x = 2. 2x 4 – 1 3 x x.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Need on this one asap im almost done with this subject

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