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fgiga [73]
3 years ago
8

Pleaseeee help!!!!!!!! I will mark you as brainlinest for correct answer!!!!!!!!!!

Mathematics
1 answer:
user100 [1]3 years ago
3 0
Let x be the cost of gum 20 years ago.
3x - 3 = 75
3x = 78
X = 78/3
X = 26.
So the write answer is A) 3x - 3 = 75.
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