I believe the answer is...
A magnifying glass will create a larger, virtual image because the glass is made of a convex lens.
Haha, I used to do IXL all the time. Continuing onto the question, it's asking it in mixed number form..
17/9, how many 9's go into 17? I'd say 1 time, or if we 2 we'd go over.
so 1 times 9 = 9
What's the remainder? 17-9=8
so you've got only one whole 9, and 8 left over
so {{ 1 8/9 }} is the answer
Diverse opinions are necessary becuase if you have a small group of people who agree on all of the same things, then you won't get different perspectives and typically things will go unchanged if they don't think of the problem as something that affects them.
Hope this helps!