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) Some number was added to 6.6. This sum was then divided by 0.7. Finally, the quotient was
multiplied by 6. The product was 78. What was the number?

Some number was added to 66 This sum was then divided by 07 Finally the quotient wasmultiplied by 6 The product was 78 What was the number class=

Respuesta :

fussellk
I got 2.5
{(6.6+x)/.7}x6 = 78
=39.6 + 6x = 54.6
= 2.5

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