Marshall had already read 11 books this year before joining a book club, and he plans to read 1 book every month now that he has joined. If Marshall has read 29 books so far, how many months has he been with his book club?

18 months so far.

Step-by-step explanation:

subtract 11 from 29

year and a half or 18 months or 1 year and 6 months

Step-by-step explanation

subtract 11 from 29

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

560

step-by-step explanation:

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