1)x=5.95/3.5
x=1.7
2)x=1.89/4.2
x=0.45
3)x=1.92/0.8
x=2.4
4)x=1.1/0.125
x=8.8
5)x=2.55/0.6
x=4.25
6)x=2.7/1.08
x=2.5