last week because, the class that week was only 1 hour and last weeks was 3/2 an hour
Answer:
The answer is in step-by-step explanation
Step-by-step explanation:
3 x + y + 3 z = 4
4 x - y + 2 z = 5
x - 2 y - z = 0
Answer: 8/9
Step-by-step explanation: 0.888... can be simplified to 8/9.
1/3
