Answer:
I think it is 2/ 15 pls mark as breanliest
Answer:
Step-by-step explanation:
We can’t it take a picture of it . And jd s d
The solution (400, 3, 200) is the answer to a system of equations which has three variables. Respectively, this system is expected to have three equations because it has three unknowns. So for example if your unknowns are x, y and z, then the answers will be x=400, y=3, and z=200.
