Combine like terms to create an equivalent expression. -1/2(-3y+10)

Which of the following is true for the relation f(x)=2x^2+1

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

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?