The distance traveled by a car moving at a constant speed varies directly with the length of time it travels. if the car travels 172 miles in 4 hours, how many miles will it travel in 10 hours?

First, we must find the unit rate in other words, we must find how much miles the car travels in 1 hour or vice-versa.

Now, plug in the ten instead of a 1 in the proportion of,

This is simply because 1*10=10 and 43*10=430.
I hope this helps!!

Answer 20 centimeters15+8=2323-3=20so the answer is 20 centimeters

For range i think it’s area