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Anna71 [15]
3 years ago
15

If x = 8.1, then y = 2.7. Find x when y = 5.4.

Mathematics
1 answer:
shusha [124]3 years ago
3 0

Answer by JKismyhusbandbae: 16.2

All you do is add the same number every-time.

2.7 + 2.7 to get 5.4.

8.1 + 8.1 to get 16.2

If you wanted to find y again 5.4 + 5.4 = 10.8.

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