Final answer:
Texas is the state that has the Guadalupe Mountains in the southwest and the Davis Mountains in the west.
Step-by-step explanation:
The state that has the Guadalupe Mountains in the southwest and the Davis Mountains in the west is Texas. The Guadalupe Mountains, located in west Texas, are a range of mountains known for their towering limestone reef.
The Davis Mountains, also located in west Texas, are a smaller mountain range known for their scenic beauty and diverse wildlife.