Current location - Training Enrollment Network - Mathematics courses - The practical problems in the 7 th grade 8.3 math exercise book and binary linear equation (2) answers (necessary process)
The practical problems in the 7 th grade 8.3 math exercise book and binary linear equation (2) answers (necessary process)
1. If the number of volleyball is 3x, basketball is 6x-3 and football is 2x.