Camp Green Lake was once an actual lake, but an extended drought caused the lake to dry up and become a dessert.
Answer:
3x2+20x−63
Explanation:
=(3x+−7)(x+9)
=(3x)(x)+(3x)(9)+(−7)(x)+(−7)(9)
=3x2+27x−7x−63
=3x2+20x−63
They are used to working hard without a lot of food
