3x - 4y = 8
y = mx + b ; m is the slope ; b is the y-intercept
-4y = -3x + 8
y = -3x/-4 + 8/-4
<span>y = 3/4 x - 2</span>
Answer: Distance from Cleveland to Cincinnati on the second map is 8 km.
Step-by-step explanation:
Since we have given that
The scale on the first map is
That means
Distance from Cleveland to Clncinnati = 40 cm
So,
Similarly, Scale on the second map is given by
So, our 400 km in second map will be
Hence, Distance from Cleveland to Cincinnati on the second map is 8 km.
Transformations, im assuming, you mean the ones with graphs on which you move things (ie, x+3; y-10)
imagine setting the table, and you need to add an extra chair for a guest, what do you do?
you transform the x and y of the stuff on one side of the table over, to make room for a new chair and set of tableware. though i dont know if thats a good example
Answer: 3.87 * 10^5, or 387000
Step-by-step explanation:
Move the decimal to the left and increase the power.
If you want to have it expanded, move the decimal point to the right 4 times of the original to get 387000.
