Respuesta:
1)
2/3=x/15
30=3x
10=x
2)
27/9=x/5
135/9=x
15=x
3)
5a/x=3a/80
5a×80=x×3a
400=3x
133,3
dale CORONITA pliss
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Verified answer
Respuesta:
1)
2/3=x/15
30=3x
10=x
2)
27/9=x/5
135/9=x
15=x
3)
5a/x=3a/80
5a×80=x×3a
400=3x
133,3
dale CORONITA pliss