Question
Write and solve an equation: How long does it take Kathryn to get to her grandmother’s house that is 180 mi away if she averages 45mi/hr on the trip
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Answer to a math question Write and solve an equation: How long does it take Kathryn to get to her grandmother’s house that is 180 mi away if she averages 45mi/hr on the trip
Hermann
4.6125 Answers
1. Use the formula for time: \( t = \frac{d}{s} \).
2. Plug in the distance: \( d = 180 \, \text{miles} \).
3. Plug in the speed: \( s = 45 \, \text{miles per hour} \).
4. Solve for time: \( t = \frac{180}{45} = 4 \).
5. Answer: \( 4 \, \text{hours} \).
2. Plug in the distance: \( d = 180 \, \text{miles} \).
3. Plug in the speed: \( s = 45 \, \text{miles per hour} \).
4. Solve for time: \( t = \frac{180}{45} = 4 \).
5. Answer: \( 4 \, \text{hours} \).
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