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Tom is 152 pounds and is playing on a seesaw with his brother. He is placed 1 feet from the fulcrum. His brother is placed 4 feet from it. How much should his brother weigh to be balanced?


Tom is 74 pounds and is playing on a seesaw with his brother. He is placed 1 feet from the fulcrum. His brother is placed 2 feet from it. How much should his brother weigh to be balanced?


Tom is 114 pounds and is playing on a seesaw with his brother. He is placed 3 feet from the fulcrum. His brother is placed 9 feet from it. How much should his brother weigh to be balanced?


Tom is 156 pounds and is playing on a seesaw with his brother. He is placed 5 feet from the fulcrum. His brother is placed 20 feet from it. How much should his brother weigh to be balanced?


Tom is 90 pounds and is playing on a seesaw with his brother. He is placed 3 feet from the fulcrum. His brother is placed 9 feet from it. How much should his brother weigh to be balanced?


Tom is 117 pounds and is playing on a seesaw with his brother. He is placed 4 feet from the fulcrum. His brother is placed 12 feet from it. How much should his brother weigh to be balanced?


Tom is 120 pounds and is playing on a seesaw with his brother. He is placed 5 feet from the fulcrum. His brother is placed 20 feet from it. How much should his brother weigh to be balanced?


Tom is 74 pounds and is playing on a seesaw with his brother. He is placed 1 feet from the fulcrum. His brother is placed 2 feet from it. How much should his brother weigh to be balanced?


Tom is 140 pounds and is playing on a seesaw with his brother. He is placed 2 feet from the fulcrum. His brother is placed 8 feet from it. How much should his brother weigh to be balanced?


Tom is 148 pounds and is playing on a seesaw with his brother. He is placed 3 feet from the fulcrum. His brother is placed 12 feet from it. How much should his brother weigh to be balanced?


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