What is the output of the function y=2x+4if the input is -2

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

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

7+(3n++8) what is the answer to this?