Answer:
2xy/10
Step-by-step explanation:
18 if it’s not, then 21. I did ratios i long time ago so i don’t fully remember them.
Answer:
Yes
Step-by-step explanation:
"data includes which problems where attempted, the time at which each problem was attempted, the answers the student submitted and whether they were correct, the duration the student was working on each problem, whether each assignment was completed on time and the completion percentage for each assignment" (paragraph 4).
Its on their privacy policy
55.44
hope this helps, have a great day
5x + 10 * 7x + 4
70x + 5x = 75x
75x + 4
hope this helps
