Which expression is a linear function of x^6+x-66? x+1, x+2, x+4, none of the above

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

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Find the measurement of angle b in the following triangle