Answer:
a7=a3 ^n-1
Step-by-step explanation:
:) Good day
Answer:
I think the answer of X is 2
Step-by-step explanation:
i said think ok
have a nice week
[o]-[o]
\___/
Answer:600 meters per minute
Step-by-step explanation:
Answer: Model A: 6, Model B: 3
Step-by-step explanation:
Model A can pring 50 books per day so since you have 6 of those, the Model A printing presses would pring 300 per day (50 x 6). If you have 6 of the Model A printing presses, that means you have 3 Model B printing presses because there is a total of 9 printing presses. Therefore, you would multiply 3 by 30 which is 90 because the Model B ones can pring 30 per day.
390 (books total) = (50 x 6) + (30 x 3)
390 = 300 + 90
