Answer:
1/6
Step-by-step explanation:
1 - 5/6
We need to get a common denominator of 6
1*6/6 - 5/6
6/6 -5/6
1/6
2.5/2 = 1.25 litres per kilo
1.25 * 50 = 62.5 litres
Solution: 62.5 litres of fuel
4x + 12x = 32
combine like terms
16x = 32
divide
x = 2
AB = 8
X = 2
I hope this is the answer you're looking for.