Question
PSLE
Will sold (8r + 9) staplers on Friday. He sold 5 more staplers on Saturday than on Friday. How many staplers did he sell altogether? Give your answer in terms of r in the simplest form.
2 m

Click button first when a symbol is required. X

PSLE
Will sold (8r + 9) staplers on Friday. He sold 5 more staplers on Saturday than on Friday. How many staplers did he sell altogether? Give your answer in terms of r in the simplest form.