5X-20=4X+7
5X-4x=20+7
X=27°
Simplify to -30-35y=-30-5y
Move all ys to the right and move constants left, -30y= 0
Divide by -30
y=0
Step-by-step explanation:
We need to understand what residual plot is?
A residual plot is a graph that shows the residuals on the vertical axis and the independent variable on the horizontal axis.
Hence, there are 2 cases related to the relation between residual plot and a linear model:
1. If the points in a residual plot are randomly dispersed around the horizontal axis => the linear model is an appropriate fit for the data
2. If the points in a residual plot has a pattern => nonlinear model is more appropriate or the line have a bad fit with the set of the data.
Hope it will find you well.
Answer:
Step-by-step explanation:
Note that the denominator (bottom number) are the same when you are adding. Simply add the numerator (top number) together:
As it asks for an improper fraction. Simply leave it as it is.
is your answer.
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Answer:15x + 13 it is simplifyi
