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AfilCa [17]
3 years ago
11

X discounted 30% is 42. What is x?

Mathematics
2 answers:
9966 [12]3 years ago
6 0
X would end up being 80
Dominik [7]3 years ago
6 0
Okay so 30% = 42     that means 90%=   42+42+42= 126      now we need 10%

10%=4.2     126+4.2=     130.2     Hope this helped
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