Answer:
I think it is 9
Step-by-step explanation:
as for number one I did 5×7=35 overall and 15×21= 315
then I did 315÷35=9 which is the scale factor.
hope this is correct and help u understand:)
<span>The equation is a linear equation
Start with the given equation
Rewrite as
Looking at we can see that the equation is in slope-intercept form where the slope is and the y-intercept is note: really looks like
Since this tells us that the y-intercept is .Remember the y-intercept is the point where the graph intersects with the y-axis
So we have one point
Now since the slope is comprised of the "rise" over the "run" this means
Also, because the slope is , this means:
which shows us that the rise is 5 and the run is 2. This means that to go from point to point, we can go up 5 and over 2
So starting at , go up 5 units
and to the right 2 units to get to the next point
Now draw a line through these points to graph
So this is the graph of through the points </span>
Step-by-step explanation:
the answer would be 64 became yeah 64 is the andwer