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What is the answer to the photo below?

What is the answer to the photo below?-example-1

1 Answer

5 votes
ok, so understand this:
(a)/(b/c)=(a)(c/b)=(ac)/b
so
x/(2/5)=(x)(5/2)=(5x)/2

so
(5x)/2=1/8
times both sides by 8
4*5x=1
20x=1
divide both sides by 20
x=1/20
User Ali Rasouli
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