Find the value of x
need help asap pls
will give brainliest

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.