1: 4/5 = 8/x + 2

x=4
x=9.5
x = 2
x = 8

2. 2/3 = 1.2/x
x = 18
x = 1.8
x = 0.2
x = 10

My answers:
1. x = 8
2. x = 0.2

3 answers

1. yes
2. no
whats the answer to number 2
2/3=1.2/x

2/3 (x)=1.2

2(x)=3.6

divide by 2 on both sides.

x=1.8