So sorry about my handwriting
Answer:
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Step-by-step explanation:
see the attached figure with letters to better understand the problem
we know that
In the right triangle ABD

In the right triangle BCD

remember that
m< BAD=m<CBD
therefore
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equate the equations
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
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Answer:
B
Step-by-step explanation:
That is my final answer so I maybe wrong so don't take my word for it
<em>24p² + pq - 23q² = </em>
<em>= 24p² + 24pq - 23pq - 23q²</em>
<em>= 24p(p + q) - 23q(p + q)</em>
<em>= (p + q)(24p - 23q)</em>
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Answer: 12:14 21:18 42:36