40 is the correct answer. Hope this helps :)
When the slope isn't defined, it's not possible to write the line in slope-intercept form. No slope means a vertical line, which here must be

The ordered pair (-1,6) obviously satisfies the above equation so is on the vertical line
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Answer:
1 and 7/8 is the difference between the greatest and least amounts of rainfall.
Step-by-step explanation:
Answer:
6 12 2
0 0 0
0 6 2
Step-by-step explanation:
multiply each single number in each row with the number in the same row but across the multiplication symbol.
3 x 2 = 6
6 x 2 = 12
etc