3 years ago

Solve 19.9=9y-8. Plz help me to answer this tysm❤

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

3.1

Step-by-step explanation:

19.9 = 9y - 8

+8 +8

27.9= 9y

/9 /9

3.1 = y

Check:

9(3.1) - 8 =

27.9 - 8 = 19.9

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