If 8x−4y=20 and 4x−8y=4, what is the value of x−y
1 answer:
Answer:
x-y=3-1=2
Step-by-step explanation:







<u></u>
so x-y=3-1=2
You might be interested in
Answer:
the correct answer is C 8/15
Step-by-step explanation:
Answer:
The answer to your question is 648 m/h
Step-by-step explanation:



= 648 m/h
Answer:
Practice started at 1:55 pm.
Step-by-step explanation:
Answer:
3.32857142857 i think