Evaluate value

Evaluate value of the following expressions:
1. The product of nine and a number 12, decreased by six
2. Eight decreased by three times a number 2.
3. The quotient of twice a number 49 and seven.

Correct answer:

a =  102
b =  2
c =  14

Step-by-step explanation:

a=9 126=102
b=83 2=2
c=2 497=14



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