This an { } solution because the absolute value is always a positive number unless there is a negative sign in front of the brackets.
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Answer:
uh oh. that's never good. is there more to the question lol?
Step-by-step explanation:
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Answer:
both on the left
Step-by-step explanation:
Answer:
(4, 9) is not a solution to 3(x + 2) = y.
Step-by-step explanation:
3(x + 2) = y
Substitute (4, 9) into the equation.
3(4 + 2) = 9
Add the inside of the parenthesis.
3(6) = 9
Multiply.
18 ≠ 9