Two identical twins can only be distinguished by the characteristic that one always tells the truth and the other always lies. one twin tells you of a lucky number pair: "when i multiply my first lucky number by 3 and my second lucky number by 6, the addition of the resulting numbers produce a sum of 12. when i add my first lucky number and twice my second lucky number, the sum is 5." which twin is talking? how do you know?

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e