Step-by-step explanation:
1.2x=6. So first you divide 1.2 on both sides like: 1.2/1.2 and 6/1.2. so then you get x alone and the equation is x=5.

<u>Step-by-step explanation:</u>

x ≈ 1.09
The answers is Rational. hope that helps
Answer:
n = 12.89
Step-by-step explanation:
Add 9.02 + 3.87