Answer:
48 hours or 2 days
Step-by-step explanation:
There are 4 movies
Each movie lasts 12 hours
4 x 12 or 12 x 4 equals 48
The marathon lasts 48 hours
Your movie marathon will last 6 hours.
This question can be solved using a rule of three.
Each movie lasts hours. How much do 4 movies last?
So
1 movie - 1.5 hours
4 movies - x hours
x = 4*1.5 = 6
x = 14
5x - 40 = 30
+40 +40
5x = 70
divide by 5 on both sides
x= 14
5 kilos
55:11
5:1 ratio
Answer (2÷x) +9
