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Scrat [10]
3 years ago
7

Please answer the question in the photo

Mathematics
2 answers:
IceJOKER [234]3 years ago
8 0
(x+10)+30=90
x+40=90
x=50
cestrela7 [59]3 years ago
7 0
30 ( x + 10 = 55 ) hope this
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