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bija089 [108]
3 years ago
7

Which answer is correct!?!?

Mathematics
1 answer:
Naya [18.7K]3 years ago
6 0
46%d+57%y=55%x42
x+y=42

Find y

x=42-y

46%(42-y)+57%y=23.1
19.31-46%y+57%y=23.1
11%y=23.1-19.31
11%y=3.79
y=34

The answer is D
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