Question
Xandra places 7 stools an equal distance from one another. The distance between the 1st stool and the 7rd stool is 234 cm. How many stools are there if the total distance between the 1st and the last stool is 819 cm?
4 m

Click button first when a symbol is required. X

Xandra places 7 stools an equal distance from one another. The distance between the 1st stool and the 7rd stool is 234 cm. How many stools are there if the total distance between the 1st and the last stool is 819 cm?