taurusedge
taurusedge
30-01-2017
Mathematics
contestada
x discounted 30% is 42. What is x?
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rdwyer001
rdwyer001
30-01-2017
x would end up being 80
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Zachary101234
Zachary101234
30-01-2017
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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