I Can't Figure That Out, Because X Is Unknown. So I Still Don't Know If He Used 900 Grams Of Flower, How Many Eggs He Used. The Answer Is X, Since We Don't Know How Much X Is.
Okay, i'm pretty sure that if you make a residual plot its a plot using all those points labeled. So plot those points on a graph, if you are using a K12 diagram use the 1-10 as 100-1000 (basically add a zero to every number)
Base should look like __ from above.
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If you were to look at the bottom of the stacked cubes from the bottom it should look like __.
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we are given

we can find it's sum


now, we can find second sum


so, we can see that
both sums are 35
so, their difference will be 0
option-A.........Answer