Question
PSLE
Harry sold (3y + 9) staplers on Friday. He sold 3 more staplers on Saturday than on Friday. How many staplers did he sell altogether? Give your answer in terms of y in the simplest form.
2 m

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PSLE
Harry sold (3y + 9) staplers on Friday. He sold 3 more staplers on Saturday than on Friday. How many staplers did he sell altogether? Give your answer in terms of y in the simplest form.