Angelina walked 720 meters from her home to the grocery at a constant speed.

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Angelina walked meters from her home to the grocery at a constant speed. She then walked meters to the gym at double the speed. She spent seconds less on her way from the grocery to the gym than on her way from home to the grocery. What was angelina's speed, in meters per second, from the grocery to the gym?

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Calculated Answer

24

Step by Step Solution

In order to solve problem, you must evaluate (n₀ - n₁ / 2) / n₂ * 2.

• (n₀ - n₁ / 2) / n₂ * 2

• Evaluate n₁ / 2 = 240

  (n₀ - 240) / n₂ * 2

• Evaluate n₀ - 240 = 480

  480 / n₂ * 2

• Evaluate 480 / n₂ = 12

  12 * 2

• Evaluate 12 * 2 = 24

  24
• The answer to the problem and the result of (n₀ - n₁ / 2) / n₂ * 2 is 24