Math, asked by tatastan8, 15 days ago

3a+2b+c=22,b+c=8 and c=6,
What is the value of: a+b+c?

Answers

Answered by sarahjojan

1

Answer:

c=6

b=2 because b+c=8 b+6=8 b=8-6 b=2

a=

3a+2b+c=22

3a+4+6=22

3a+10=22

3a=22-10

3a=12

a=12/3 =4

a+b+ = 4+2+6 =12

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