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luda_lava [24]
3 years ago
7

Write a simplified algebraic expression for each phrase or expression.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
4 0
I think it should be 15x
Kisachek [45]3 years ago
3 0
Okay so. The sum of 15 and x. You would do
15x=?
You do not know the sum, therefore you should put the question mark
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