Find f(-2) if f(x)=x^2+3 *remember, any number squared is... •-1
•7
•1
•-7
•Other

How do i do this activity, is appreciated

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Plzzz answer both questions and i will give you 100 points