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AveGali [126]
3 years ago
12

Please help me with the value of x

Mathematics
2 answers:
Yakvenalex [24]3 years ago
4 0

Answer:

116

Step-by-step explanation:

Total degrees in a pentagon: 540

Therefore, x + x + 100 + 101 + 107 = 540

2x + 308 = 540

2x = 232

x = 116

ozzi3 years ago
3 0

Answer:

x=116°

Step-by-step explanation:

Pentagon has 540° always.

540-(100+101+107)=232°

232/2=x

x=116°

Hope this helped!!!

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3 years ago
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Black_prince [1.1K]

So firstly, reverse the signs in (6x^2 + 8x - 1) and change the minus sign to a plus sign:

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