Answer:
the simplest form of 15/20 is 3/4
Answer:
No solution
Step-by-step explanation:
I used this online calculator to find the answer. It shows the steps and everything. https://www.symbolab.com/solver?or=gms&query=2x%2B3y%3D62x%2B3y%3D7
Answer 2/5. It says there are 5 people and 3 of them have done their hw and 2 have not cause 5-3=2.