
Step-by-step explanation:

Answer:
4/5/6= 6/4/5
Step-by-step explanation:
because that i have like with the mose cocative invous
Try this:
1. sum of numbers is x+y=67, the difference between them is x-y=11
2. it is possible to make up and resolve the system:
Answer:
# 1,3 and 6
Step-by-step explanation: