Math, asked by mandeepmba137, 5 hours ago

ANS THIS PLZ CLASS 8​

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Answers

Answered by magacianscards
1

Answer:

x1= 20

x2= 6

x3=9

hope you like it ☺️

Answered by parivarnalla
1

Answer:

6, 9 & 20

Step-by-step explanation:

Euler's formula : F + V - E = 2

i) 8 +x - 12 = 2

x =14-8 =6

ii) 5 +6 - x =2

x=9

iii) x +12 - 30 = 2

x - 18 = 2

x =20

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