Answer:
14 gel pens/minute
Step-by-step explanation:
divide the amount by time.
210/15 = 14
we can establish a ratio since triangle MNQ is equal to Triangle MLP.
your answer is B 9 inches
follow these steps:
1) y-4=7x^2
2) (y-4)/7 = x^2

so you must inverse x and y names:

Answer:
i do not know what you are talking about. I see no question...
The first 4 is ten times as great at the other.
The first 4 is in the thousands place, which means that it is equal to 4,000. The next 4 is in the hundreds place, which makes it worth 400. If you divide the first by the second, you get how much greater it is.
4,000/400 = 10 times.