Answer:
1ml : 1m
Step-by-step explanation:
The scale factor of the drawing is the ratio of 1 milliliter and 1 meter; that is, 1ml : 1m.
189 because 20.7 rounds to 21 and 9.18 rounds to 9
21 * 9 = 189
They are the opposite of each other. Like if one function has the point (1,3) the inverse function with have the point (3,1)
Are you trying to simply the equation if so x = 6
