Answer:
The Answer would be 8.
Step-by-step explanation:
I just did a quiz with this exact question
Answer: n = -2
Step-by-step explanation:
3n +2(n + 2) = 9n + 12
(simplify 2(n + 2)) =
3n + 2n + 4 = 9n + 12
(subtract 9n from both sides)
3n + 2n - 9n + 4 = 12
-4n + 4 = 12
(subtract 4 from both sides)
-4n = 8
(divide -4 from both sides)
n = -2
Answer:
17.
Step-by-step explanation:
<u>Divide 85 by 5 to find the unit rate:</u>
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17 represents the amount of pages printed for 1 minute.