Question
Archie and Billy had 72 glowsticks. After Archie gave 9 glowsticks to Billy, Archie had twice as many glowsticks as Billy. How many glowsticks did Archie have at first?
4 m

Click button first when a symbol is required. X

Archie and Billy had 72 glowsticks. After Archie gave 9 glowsticks to Billy, Archie had twice as many glowsticks as Billy. How many glowsticks did Archie have at first?