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Xelga [282]
4 years ago
7

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)

Mathematics
2 answers:
Amanda [17]4 years ago
5 0

Answer: C

Step-by-step explanation:

zlopas [31]4 years ago
3 0
The third one [15x+30y-220]
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