Question
Machine Q produces eight times as many puffs as Machine R in a day. Together, they produce 8730 puffs in a day. How many puffs can Machine R produce in a day?
2 m

Click button first when a symbol is required. X

Machine Q produces eight times as many puffs as Machine R in a day. Together, they produce 8730 puffs in a day. How many puffs can Machine R produce in a day?