Solve the system of equations -
System 1: y = 5.2x + 13.36
System 2: y = -5x - 10.1

Give all possible names for each angle shown.calculation tip: in angle abc, b is the vertex.

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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