Answer:
2 and 6
Step-by-step explanation:
Answer:
In 10 weeks he saved: 87.8-37.8= $50
so each week he saves 50/10= $5
Step-by-step explanation:
So every week he earns 5*100 / 20= $25
To achieve balance, the momentum on both sides must be
equal so that it cancels out. Momentum is simply the product of mass and
distance, therefore:
50 pounds * 6 ft = 100 pounds * X
X = 3 ft
Hence B must be placed 3 ft from the pivot.
He had 10822 because 410 x 10= 10660 and 10660 - 162= 10822
Answer:
C 45
Step-by-step explanation:
