Can somebody please explain this to me? it makes no sense

33

Step-by-step explanation: So, each box is 11 pages, how do you we know that? Because it says there's 22 pages of illustrations...22 divided by 2 = 11.

Now that we know that, we know there's 33 pages of text because there's one more box and each box is 11 pages. Therefore 3 boxes = 33 pages. That means the ratio is 3:2. There's 3 boxes of texts and 2 boxes of illustrations, therefore 3:2 Hope this helps!

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: