2x = 15 + x
First, our goal is to get 'x' to equal something by itself. To do so, we will have to do everything on one side. Let's subtract 'x' from each sides.
Second, our next step is to subtract '2x - x'. Since 'x' is basically considered (1), it will equal 'x'.
Answer:
Answer: the known variable; the to-be-predicted variable
Step-by-step explanation:
In statistics, linear regression is a technique to model the relationship between two variables ( one independent and other dependent).
It requires some previous data to plot a best fit line.
It is used to predict the values for dependent variable for each independent variable.
Here, independent variable = known variable and dependent variable = is to be predicted
Hence, Linear regression describes the extent to which <u>the known variable</u> predicts <u>the to-be-predicted variable</u>.
I think it’s C I cba to do explanation!
26-9=$17.00
$1.00=10 texts
17*10=170 texts
170+650 texts= 820 texts
C. Jonathan has a slope of 2/3