
Concept explainers
To write:a real-world example which solves the given equation

Answer to Problem 43HP
Raj could buy 4 chocolates.
Explanation of Solution
Given:
Calculation:
Real- world example-
Raj wanted to buy some chocolates costing 2$ each. Rao gave him $7.Raj altogether now had 15$. How many chocolates could Raj buy?
Add
Divide both sides of equation with 2
Raj could buy 4 chocolates.
Conclusion:
Therefore, Raj could buy 4 chocolates.
Chapter 4 Solutions
Pre-Algebra Student Edition
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