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melisa1 [442]
3 years ago
7

What is the solution to the proportion?

Mathematics
2 answers:
blsea [12.9K]3 years ago
4 0
12/15 = 8/x

Cross multiply:
12*x = 8*15
⇒ 12*x= 120
⇒ (12/12)*x = 120/12
⇒ x= 10.

Final answer: x=10.

Hope this helps~
dsp733 years ago
3 0
12/15=8/x => x=15*8/12=> X=5*2=10 So the correct answer is A. Have a nice day!!! ★★
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