Open Middle®
Directions: Using the digits 1 through 9, at most one time each, create a system of equations that has no solutions. Source: Nanette Johnson and Robert Kaplinsky
Read More »
© 2016-2024 Open Middle Partnership. All rights reserved. Open Middle is the registered trademark of the Open Middle Partnership.
Open Middle® problems are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Open Middle® problems are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.