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Frances walks half the distance

Frances walks half the distance at 5km/h and ru the other half at 10km/hit the total time for her journey is 3 hours,what is the
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2. asked by Lindy
3. 507 views
Tim and Rick both can run at speed Vr and walk at speed , Vw with Vr > vw. They set off together on a journey of distance . Rick
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2. asked by Sara
3. 1,351 views
Ilya and Anya each can run at a speed of 7.20 mph and walk at a speed of 3.40 mph . They set off together on a route of length
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2. asked by Spyro
3. 906 views
Ilya and Anya each can run at a speed of 8.60 mph and walk at a speed of 3.30 mph . They set off together on a route of length
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2. asked by Mike
3. 472 views
Ilya and Anya each can run at a speed of 7.80 mph and walk at a speed of 4.00 mph . They set off together on a route of length
1. 1 answer
2. asked by mike
3. 364 views
Ilya and Anya each can run at a speed of 8.00 mph and walk at a speed of 3.50 mph . They set off together on a route of length
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2. asked by Ashley
3. 3,714 views
Ilya and Anya each can run at a speed of 7.80 and walk at a speed of 3.20 . They set off together on a route of length 5.00 .
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2. asked by sammy
3. 2,838 views
Frances is a photographer who lived back in 1839 and enjoyed the popularity of the daguerreotype photographic process. He had a
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2. asked by lil beby
3. 105 views
14.Frances is a photographer who lived back in 1839 and enjoyed the popularity of the daguerreotype photographic process. He had
1. 1 answer
2. 30 views
28.Frances is a photographer who lived back in 1839 and enjoyed the popularity of the daguerreotype photographic process. He had
1. 1 answer
2. 25 views