1) x = 39.44/68 = 0.58
2) x = 3.266/71 = 0.046
3) x = 31.98/26 = 1.23
4) x = 813.6/18 = 45.2
1) 68x=39.44
x=0.58
2)26x=31.98
x=1.23
3) 71x=3.266
x=0.046
4) 18x=813.6
x=45.2
Пошаговое объяснение:
