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Ha-yoon can dive to a depth of 7 meters. Ji-woo cannot dive as deep as Ha-yoon.
Write an inequality that describes j, the depths Ji-woo can dive to in meters.
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Ha-yoon can dive to a depth of 77 meters. Ji-woo cannot dive as deep as Ha-yoon.\newlineWrite an inequality that describes j j , the depths Ji-woo can dive to in meters.\newline \square

Full solution

Q. Ha-yoon can dive to a depth of 77 meters. Ji-woo cannot dive as deep as Ha-yoon.\newlineWrite an inequality that describes j j , the depths Ji-woo can dive to in meters.\newline \square
  1. Define Depth Inequality: Let's denote the depth Ji-woo can dive to as jj in meters. Since Ji-woo cannot dive as deep as Ha-yoon, who can dive to a depth of 77 meters, the inequality must show that Ji-woo's depth is less than Ha-yoon's depth.
  2. Write Inequality: We can write the inequality as j < 7. This means that the depth Ji-woo can dive to is less than 77 meters.
  3. Check Validity: We should check if the inequality makes sense in the context of the problem. Since Ji-woo cannot dive as deep as Ha-yoon, and Ha-yoon's maximum depth is 77 meters, it is correct to say that Ji-woo's maximum depth is less than 77 meters.

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