Respuesta:
1. 100%------------40
20%-----------X
X=40x20/100
X=8
40-8=32
2. 100%-----------90
30%-----------X
X=90x30/100
X=27
90-27=63
20% de 40=8
30% de 90=27
27+8=35
Explicación paso a paso:
LISTO, DE NADA
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Verified answer
Respuesta:
1. 100%------------40
20%-----------X
X=40x20/100
X=8
40-8=32
2. 100%-----------90
30%-----------X
X=90x30/100
X=27
90-27=63
20% de 40=8
30% de 90=27
27+8=35
Explicación paso a paso:
LISTO, DE NADA