Answer:
7
Step-by-step explanation:
7²/x²-2 when x=3
49/3²-2
49/9-2
49/7
answer=7
<em>Your answer is the following.</em>
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<em>Answer = 19/50
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Answer:
4/5.
Step-by-step explanation:
would you mind looking at my question :)
Answer: 3x^2 +120x
Good luck !
Answer:
141.4 centimeters
Step-by-step explanation:
circumference = diameter * pi c = d * pi c = 45 * 3.1416 c = 141.4 (rounded)
