Question

A qué temperatura un termómetro Fahrenheit marca numéricamente el doble que en grados centígrados

Answer 1

Respuesta:ºC = ºF - 32

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5 9

2X(EL DOBLE) = X - 32

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5 9

18 X = 5 X - 160

18X - 5 X = -160

13X = - 160

X = -12,30 º

2X = -12,30

ºC = -24,60

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ºC = ºF - 32

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            1.8

2x(1.8) = x - 32

3.6x = x - 32

3.6x - x = - 32

2.6 x = -32

x = -12.30º

2x = -12.30º

ºC = 2(-12.30) = -24.60 ºC ojala te sirva :v

Explicación: