Answer:
42
Step-by-step explanation:
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Step-by-step explanation:
2(x+4) = 12
or, 2x + 8 = 12
or, 2x = 12-8
or, 2x = 4
or, x = 4÷2
hence, x = 2
Answer:
Your 1st answer is correct
Step-by-step explanation:








The answer is B, f(x)=1/(x-6)
Answer:
x-1
Step-by-step explanation: