Answer:
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Step-by-step explanation:
The x coordinates didn't change so the line is vertical and vertical lines have undefined slope
I do not see a picture sadly.
The answer is 10 as the diameter because it says to estimate pi as 3. Since we know the circumference is 30 we can reverse it to find the diameter, since Circumference is pi time diameter.
There isn’t any picture you may have to repost
Y+1=[m(the slope)](x+2), y=mx+2m-1, it is impossible to get the answer without the graph.
