Fill in the blank.
X. Y.
8. 9
7. 2
9. 7
___. 6

What can you determine about the solutions of this system

The tile along the edge of a triangular community pool needs to be replaced? ?

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?