Solve for the Value of X in the following expression -9x+1=-80
O-9
O2=
-79
9
O x=9
79
Ox=

Solve the equation by completing the square. x^2+2x=17

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

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42