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Kisachek [45]
2 years ago
7

3(2x-5)+2 8(3x-6) for x=5

Mathematics
1 answer:
Vesna [10]2 years ago
6 0
All you needed to do was plug in 5 into C
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Si Martha retira de su cuenta el 10% para los transportes del mes. ¿Cuál es el nuevo saldo de la cuenta?
notsponge [240]

Respuesta:

0,9 veces

Explicación paso a paso:

Deje que la cantidad en la cuenta de Martha se denote como x, que es la cantidad en la cuenta = x

Porcentaje retirado para transporte = 10%

El porcentaje total siempre será del 100%

Por lo tanto, si se retira el 10%, entonces; el porcentaje restante es:

Porcentaje total: porcentaje gastado en transporte

(100% - 10%) * monto en cuenta

90% * x = 0,9 * x = 0,9x

Saldo de cuenta nueva = 0.9x

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2 years ago
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3 years ago
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serg [7]

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60 local calls

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2 years ago
Two data sets have the same mean,
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