Busterbrad
Busterbrad
22-08-2017
Mathematics
contestada
25 decreased by 1/5 of a number is 18
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Аноним
Аноним
22-08-2017
25 - 1/5x = 18
1/5x = 25 - 18
1/5x = 7
x = 7 : 1/5
x = 7 * 5
x = 35
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Billdog143
Billdog143
24-08-2017
The number is 35. 25-1/5*35(7)=18
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