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Artist 52 [7]
3 years ago
13

15- 23 NEED HELP RIGHT AWAY!

Mathematics
2 answers:
Luden [163]3 years ago
7 0
15 - 23 = -8
To check, add 23. 
-8 + 23 = 15
15 = 15.

Vika [28.1K]3 years ago
5 0
Its -8 i hope this can help you
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vova2212 [387]

we know that

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