PLEASEEE AS SOON AS POSSIBLE I WILL GIVE BRAINLEST ANS THISS

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

Find the values of y: 3y^3(y^2+ 2/3y)=0

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?