Loy paid $(4x+7) for a beef roast and $(2x-5) for five pounds of potatoes write an expression for the total amount he spent on food

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?