Question

60а-60в+15,1с, если а-в=15,1; c=60

Answer 1

60(a-b)+15,1*c60*15+15,1*60
900+906=1806

Answer 2

60а-60в+15,1с=60(a-b) +15,1c, если а-в=15,1; c=60

60(a-b) +15,1c = 60*15,1 +15,1*60=2*60*15,1=120*15,1=1812