Question
Warren had 710 as many pens as Fiona. After Warren bought another 17 pens, he had 10 less pens than Fiona. How many pens did Warren have at first?
2 m

Click button first when a symbol is required. X

Warren had 710 as many pens as Fiona. After Warren bought another 17 pens, he had 10 less pens than Fiona. How many pens did Warren have at first?