Hello :)
Answer:
3r + 5w
Explanation:
Our task is to represent "the sum of 3 bags of rice and 5 bags of wheat" as an algebraic expression.
Let r denote the amount of bags of rice.
Let w denote the amount of bags of wheat.
Then, 3 bags of rice → 3r; 5 bags of wheat → 5w.
Their sum → 3r + 5w
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