False because, you DO add 4 to the sides but you would multiply the 8 because you to the opposite to cancel it out
Answer:

Step-by-step explanation:

Answer:
f(x) = –x2
Step-by-step explanation:
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Answer:the answer is D
Step-by-step explanation: I just took the test
Your answer to the question is 15/2 which in decimal form is 7.5