1. Which expression is equivalent to the given expression? * -0.25 (84 – 32n) - n

1 answer:

7 0

Hi! Multiply -0.25 by the inner numbers.

-0.25 times 84 = 21
-0.25 times -32n = -8n

Then take the -n and add that
21 -8n - n

-8n - n (or -1n) = -9n

therefore, answer would be a) 21 - 9n

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