Mathematics: For a weekend trip, you are average driving 35 miles per hour in the city and 60 miles per hour on the highway. if the 150 mike trip took 3 hours, how much of the time were you driving in the city

For a weekend trip, you are average driving 35

Ответ:

Kennethabrown09

15.03.2022

Mathematics

X +y =3 | -35
x*35+y*60=150
-35x -35y=-105

/ 25y=45
y=45/25=9/5=1,8 hours
x=3-1,8=1,2 hours
the answer is 1,2 hours

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Ответ:

math1325

06.03.2023

Mathematics

A: Linear and increasing

Step-by-step explanation:

Hopefully this helps!

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For a weekend trip, you are average driving 35 miles per hour in the city and 60 miles per hour on the highway. if the 150 mike trip took 3 hours, how much of the time were you driving in the city

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