Divide 405 by 6 which is 67.5
So 67.5 per hour but it wants minutes
So divide 67.5 by 60 (minutes in an hour) and you’ll get 1.125 pages per minute
AB = AC
18 = 3x + 6
-6 -6
18-6 = 3x
12/3 = 3x/3
4 = x
Answer:

Step-by-step explanation:

For the first term you have to multiply 2x(-4) and add 1, for the second term you have to multiply 3x5 and add 2.


Now you need to find the lowest common multiple between the denominators, just cross multiply as it is shown:


finally you get the result by doing a substraction = 7/6, or 1