Answer: I think your answer is 2 ( please let me know if this is wrong ) !
Step-by-step explanation:

Divide both sides of the inequality by 4

Move the constant to the right-hand side and change its sign

Calculate the difference

And we are done solving!!~
The actual distance between the cities is 50 miles
Hi there!
For any 45 45 90 right triangle, the length of the hypotenuse is always the square root of 2 times one of the legs.
To get the lengths of the leg, let's divide the length of the hypotenuse by the square root of 2.
We get the following:

When simplifying fractions like this, we want to avoid having radicals on the bottom. In order to remove the radical from the denominator, let's multiply the numerator and the denominator by the square root of 2.
We get the following:

That's your answer.
Have an awesome day! :)
- collinjun0827, Junior Moderator