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Step2247 [10]
3 years ago
11

When given the algebraic expressions 8 — 4x and 5(x + 7), combine the expressions and simplify the resulting sum.

Mathematics
2 answers:
Sav [38]3 years ago
6 0

Step-by-step explanation:

8-4x=5(x+7)

8-4x=5x+35

8-35=5x+4x

-27=9x

— —

9. 9

x=3

kipiarov [429]3 years ago
5 0

Answer:

43+x

Step-by-step explanation:

your going to want to use the distributive property on the second expression.

to get 5x+35 and then you can combine them to get your final answer.

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Before recess, Marcy has math class for 1 hour and 50 minutes. Recess lasts for 30 minutes and ends at 11:55 A.M. What time does
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Answer:

Marcy's math class starts at 9:35.

Step-by-step explanation:

11:55

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11:05

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2 years ago
F(x) 3x^4-4x^2-3<br> Is this function odd?
Karo-lina-s [1.5K]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
1 27 points from 35 points.
pishuonlain [190]

Answer:

127 from 35

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Step-by-step explanation:

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Brrunno [24]

Answer:

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