on May 20th the Miller family received 19 pieces of mail consisting of letters bills adds and magazines. if they received five more magazines than bills, three more bills than ads, and the same number of letters as ads, how many letters did they receive?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume