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Nonamiya [84]
3 years ago
15

Solve 19.9 = 9 y - 8. y =

Mathematics
2 answers:
elena-s [515]3 years ago
8 0

Answer:3.1

Step-by-step explanation:

19.9=9y-8

Add 8 to both sides

19.9+8=9y-8+8

27.9=9y

Divide both sides by 9

27.9/9=9y/9

3.1=y

y=3.1

pogonyaev3 years ago
5 0

Answer:

1.3223 is the answer for y

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Step-by-step explanation:

a decimal

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Esto es solo un bosquejo del número, usando un gráfico, use 0.1 para una unidad en la recta numérica.

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2 years ago
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Step-by-step explanation:

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