Total amount of piles: 4.
3 out of 4 piles would be used, so 3/4 of the total marbles would be in the three piles.
Hope this helps ;)
Answer:
Step-by-step explanation:
∠A=∠B
4X+7=5X-3
X=7+3=10
5*10-3=50-3=47
Answer:
6 meters
Step-by-step explanation:
8 - 2 = 6