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Charra [1.4K]
3 years ago
5

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 pri

nting 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.
Mathematics
2 answers:
dedylja [7]3 years ago
3 0

Answer:

280

Step-by-step explanation:

dybincka [34]3 years ago
3 0
The answer is 280 pounds
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D. Is the ans
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2 years ago
Solve pls brainliest
Goshia [24]

Hey there!

39 = - u / 6

MULTIPLY 6 to BOTH SIDES

39(9) = (-u / 6)(6)

CANCEL out: the RIGHT side

KEEP: the LEFT side because it helps solve for the u-value

NEW EQUATION: -u = 234

DIVIDE -1 to BOTH SIDES

-1u / -1 = 234 / -1

CANCEL out: -1 / -1 because it gives you 1

KEEP: 234 / -1 because it gives you the result of the u-value

NEW EQUATION: u = 234 / -1

SIMPLIFY IT!

u = -234

Therefore, your answer is: [u = -234]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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