When a barrel is 30% empty it contains 30 litres more than when it is 30% full. How many litres does the barrel hold when full?

asked Jun 25, 2022 180k views

0 votes

When a barrel is 30% empty it

contains 30 litres more than when it is 30% full.
How many litres does the barrel hold when full?

5.5k points

Please log in or register to add a comment.

2 votes

Answer:

it is 70% full

Explanation:

When it is 30 % empty it means it is 70% full

0.7x=0.3x+30

0.7x-0.3x=30

Antoniodvr answered Jun 29, 2022

4.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers