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adoni [48]
3 years ago
10

3. Simplify the polynomial (-8x) + x + (-2x) A. -5x B. 5x C.-9x D. 9x

Mathematics
1 answer:
Westkost [7]3 years ago
8 0

Answer: -9x

Step-by-step explanation:

Collect all of the like terms.

-8x + x - 2x

-7x -2x

-<u>9x</u>

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Gwar [14]
Alright

for a 45-45-90 triangle, if the legs are x then the hytponuse is x√2


so LM=x√2 is right
NM=x

also, tan=oposite side/adjacent side
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so that would be tan(45)=1

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3 years ago
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Blababa [14]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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