Corinne : b - 6 years old;
her brother : b years old.
The sum: b - 6 + b = 2 b - 6
Answer: B )
Answer:
b < –2 or b > 2
Step-by-step explanation:
The given expresion is

By the definition of absolute value function.
|x|=x, if x>0
|x|=-x, if x<0
This implies that:

Divide the second inequality by -2 and reverse the sign

Option B is correct
Answer:
Yes it is
Step-by-step explanation:
Standard form means putting the terms in order of their power. In this case y^4 would be in front of y^2 because y^4 is greater
(8,7) is the one that is not apart from the rest as it and another point are anomalies.
The answer should be 77.
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