a car travels at 7km/ for 4 hours. how far did it go? help me answer it for science please I need help I'm falling in the sciences

This question is impossible to solve without knowing how long the car was driving for!

 

What I think you may mean is how far did the car go in one hour.

 

I can help you there.

 

The car travels 7 km in 4 hours. If we divide both sides by 4, we get 7/4, or 1.75 km, per 1 hour.

I THINK you menat to say the car travels  7km/hr for 4 hours   ... right?

Then for EACH hour it travels  7km

for FOUR hours it will travel

7km + 7km + 7km + 7km  =    4 x (7km)  =  28 km