Deers and roes live in the forest. Deers make up 30% of the forest life. There are 144 deers less than roes. How many roes live in the forest? Answer: 252 roes. How do I solve this problem?
1 Answer
Mar 10, 2016
Convert the problem into equations that can be solved for the number of roe.
Explanation:
If
If
Substituting,