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lisabon 2012 [21]
3 years ago
11

Sum of angle measures 369

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

120

Step-by-step explanation:

2x+x=360

3x=360

x=120

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2 years ago
Factor completely. 6y^2-5y+1
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Step-1 : Multiply the coefficient of the first term by the constant <span> <span> 6</span> • -1 = -6</span> 

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<span>     -6   +   1   =   -5   That's it</span>


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Step-5 : Add up the four terms of step 4 :
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