Easton has xx dimes and yy nickels. He has at most 18 coins worth a minimum of $1.10 combined. Solve this system of inequalities graphically and determine one possible solution.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

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?

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?