.
=
It is a PROPORTION.
P = = = = 2.5.
Answer. P = 2.5.
Solved.
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There is a bunch of lessons on proportions in this site:
- Proportions
- Using proportions to solve word problems
- Using proportions to solve word problems in Physics
- Using proportions to solve Chemistry problems
- Using proportions to estimate the number of fish in a lake
- HOW TO algebreze and solve this problem using proportions
- OVERVIEW of lessons on proportions
Read them and become an expert in this area.
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