# Algebra

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John walked 10 miles on Saturday. He walked twice as fast on the second 5 miles of his walk than he walked on the first 5 miles of his walk. Which expression represents the time he spent walking? Let x = John's speed on the first half of his walk.

• Algebra -

since time = distance/speed, we have

5/x + 5/(2x) = 15/(2x)

• Algebra -

Thanks much

• Algebra -

1. A
2. B
3. A
4. D
5. B
6. D
7. A
8. B
9. C
10.D
11.C
12.C

• Algebra -

Thank you sooo much!!!

• Algebra -

Thanks, Milky.

• Algebra- milky -

Thx u so much it's all correct

• Algebra -

Thank you so much you are a life saver

• Algebra -

tysm 100%

• Algebra -

Thanks<3

• Algebra -

100%
1. A
2. B
3. A
4. D
5. B
6. D
7. A
8. B
9. C
10.D
11.C
12.C

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