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11
How many minutes is it after 12 noon if 22 minutes ago
it was three times as many minutes after 11 a.m.?

11 How Many Minutes Is It After 12 Noon If 22 Minutes Ago It Was Three Times As Many Minutes After 11 Am class=

Răspuns :

Albatranask

Răspuns:

12 minutes, 40 seconds

'in my opinion!"::))

Explicație pas cu pas:

Let x be the minutes after 12.00

then

12+x=?

12-0.22=11.60-0.22=11.38...38 minutes after 11=3x

3x=38 minutes

x=38:3=12and2/3 minutes=12minutes 40 seconds

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