Pls m i suck at mat
the choices are 180°, 270°, or 90°.

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

Which of the functions graphed below has a removable discontinuity?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points