nanylanny4 nanylanny4

24-05-2020
Mathematics

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

2 CAN SOMEONE PLEASE HELP ME IM NOT GOOD IN MATHExplain your work class=

Respuesta :

osikbro osikbro

24-05-2020

Answer:

D

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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