Respuesta :

Answer:

Step-by-step explanation:

3/4 inches=50 miles

Convert 3/4 to decimal which is 0.75

[tex]\frac{0.75}{50} = \frac{x}{400}[/tex]

Cross Multiply

0.75*400=300

50*x=50x

50x=300

Divide both sides by 50 to isolate x

x=6

On the map it is 6 inches.