Answer:
O x >9
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Step-by-step explanation:
<u><em>Explanation:-</em></u>
<em>Given 2 < x-7</em>
<em>adding '7' on both sides, we get</em>
<em>⇒ 2 + 7 < x -7 +7</em>
<em>⇒ 9 < x</em>
<em>⇒ x>9</em>
<em>Given inequality 2 < x -7</em>
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<u><em>Final answer</em></u>:-
solution is x >9
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A. given a profit, there is only one number of tickets that could have been sold.
<span>b. P^-1(900)=400 </span>
<span>c. it means that 4470 of revenue translates to 820 tickets. </span>
<span>P(820)=8.5(820)-2500=4470
D. i was not able to answer as i dont understand the question
</span>
Answer:
=√18 or 4.24264068712
Step-by-step explanation:
used the distance formula
We need explaining and examples not just the question
