The graph of y<3x+5 is the half plane below the line y=3x+5. True or False?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

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?