gigi123435678
gigi123435678
05-03-2018
Mathematics
contestada
what would be the answer to this ??
Respuesta :
Catya
Catya
09-03-2018
The last one is correct.
you look at distance because the time and rate change walking there and back. The distance walked stays the same.
4x + 5(0.7 - x) = 3 miles
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