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Circulatory Systems

question 1 of 1 Grade: Eleven - G11

Q: Which system transports nutrients and oxygen throughout the body?

Did You Know?

Use elimination: Multiply first by 4: 8x - 12y = 28. Multiply second by 3: 9x + 12y = 30. Add: 17x = 58 → x = 58/17. Substitute: 2(58/17) - 3y = 7 → 116/17 - 3y = 119/17 → -3y = 3/17 → y = -1/17

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Did You Know?

Use elimination: Multiply first by 4: 8x - 12y = 28. Multiply second by 3: 9x + 12y = 30. Add: 17x = 58 → x = 58/17. Substitute: 2(58/17) - 3y = 7 → 116/17 - 3y = 119/17 → -3y = 3/17 → y = -1/17

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