Mathematics, 21.04.2021 18:20, DylanJF1339
Two trains start at the same time from the same place and travel in opposite directions. If the rate of one is 7 km/h more than the rate of the other and they are 180 kilometers apart at the end of 6 hours, what is the rate of each?
Slower Train: 11.5 km/h
Faster Train: 18.5 km/h
Slower Train: 11.5 km/h, , Faster Train: 18.5 km/h,
Slower Train: 10.5 km/h
Faster Train: 17.5 km/h
Slower Train: 10.5 km/h, , Faster Train: 17.5 km/h,
Slower Train: 11 km/h
Faster Train: 18 km/h
Slower Train: 11 km/h, , Faster Train: 18 km/h,
Slower Train: 10 km/h
Faster Train: 17 km/h
Answers: 1
Mathematics, 21.06.2019 20:40, genyjoannerubiera
Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie
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The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?
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