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Nataly [62]
3 years ago
8

2x+3x+3+4xto the second power +10+x

Mathematics
1 answer:
TEA [102]3 years ago
7 0

Answer:

22x + 13

Step-by-step explanation:

2x+3x+3+4x^2+10+x

4x^2 + 6x + 13

16x + 6x +13

22x + 13

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What is the measure of angle z in this figure?
astraxan [27]
Hello!

I've attached a photo for reference.

Lines A and B form straight angles, which  measure 180 degrees. That means that - 

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Since you're trying to find z, use the solvable equation with z in it:

m∠z + 43° = 180°
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Answer:
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