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irina [24]
3 years ago
8

Ten-ninths of the sum of 3x, 12y and -6z

Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0
9/10(3x+12y+-6z) is the expression, simplified it's:
2.7x+10.8y-5.4z 

Hope this helped!
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7 0
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6 0
3 years ago
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