What fractions are equivalent to 10/14

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

(x-5)1/2+5=2 what is possible solution of this equation