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The equation y = 1.9 x can be used to determine the total weight in pounds, y, of the number of paperback books in the first printing of Zamir’s novel, x. The equation was used to fill in the table below.

Weight of Books
Number of Books Total Weight (in pounds)
100 190
150 ?
200 380
250 475

What value is missing from the table?

____ lbs.

Respuesta :

alanys311
The answer is 285 because 150 x 1.9 equals 285

Answer:

Hi There The correct answer is 280

Step-by-step explanation:

All you really need to do is if you subtract 475 from 380 you get 90

and then you can add 90 to 190 to get the unknown number.

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