2 years ago

Solve 19.9 = 9 y - 8. y =

Mathematics

2 answers:

elena-s [515]2 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

pogonyaev2 years ago

5 0

Answer:

1.3223 is the answer for y

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