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katrin2010 [14]
3 years ago
10

Write an algebraic expression for 15 decreased by twice a number

Mathematics
2 answers:
horsena [70]3 years ago
6 0
15- (y2) should get you the answer... Hopefully.<span />
Daniel [21]3 years ago
5 0
The expression would be:
15-2x

Hope this helps!
-Benjamin
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