Solve by quadratic Formula:

x = 1 and x = 1/3

Step-by-step explanation:

Here the coefficients of this quadratic are a = 3, b = -4 and c = 1.

The discriminant is b^2 - 4ac, or (-4)^2 - 4(3)(1) = 16 - 12 = 4.

Thus, the roots are:

      -(-4) ± √4        4 ± 2

x = =   =>  x = 1 and x = 1/3

          2(3)                  6

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2