Answer:

Option D is the correct option.
Step-by-step explanation:

When there is a ( + ) in front of an expression in parentheses , there is no need to change the sign.
That means, the expression remains the same.
Just remove the unnecessary parentheses
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Collect like terms and simplify
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Hope I helped!
Best regards!!
Answer:
y = 2/3x+3
Step-by-step explanation:
Answer:22+7
Step-by-step explanation:
The correct answer is C, as long as there is supposed to be a slash there. ;)
Have an awesome day!