3 years ago

2. CAN SOMEONE PLEASE HELP ME? I'M NOT GOOD IN MATH.Explain your work

Mathematics

1 answer:

Elodia [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Since triangles ABC and CDB are similar, CD and CB is the same as the ratio between CB and CA. 15:9=x:15. x=25. Subtracting CD to just be left with AD, we get 25-9=16, or answer choice D. Hope this helps!

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<h3><u>Explanation</u></h3>

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