Which ordered pairs are solutions to the inequality −2x+y≥−4? Select each correct answer.

what is the answer

(1, −2)

(0, −5)

(3, −1)

(0, 1)

(−1, 1)

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