<, > - opened circle
≤, ≥ - closed circle
<, ≤ - draw line to left
>, ≥ - draw line to right
Answer in the attachment.
<,> - dotted line
≤, ≥ - solid line
<, ≤ - shadow to left
>, ≥ - shadow to right
x = -6 - its a vertical line
Answer:
20th day
Step-by-step explanation:
you: 4,8,12,16,20,24
sister:5,10,15,20,25
20 is the day where they meet
x = 22
22 x 4 = 88
9 16-ounce packages
144oz. ÷ 16 = 9 Packages
E, A, F