The school office uses r reams of white paper and 3 reams of blue paper
every day.
Use the Distributive Property to write an expression for how much paper the school office uses in five days
In 1 day r packs of white paper and 3 packs of blue paper are spent, then in 5 days the office will spend (3 + r)*5 packs of paper. Expand brackets 15 + 5*r.
Answer:15 + 5*r.
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