Which is the best approximation for the solution of the system of equations?

y=-2/5x+1

y=3x-2

answers
a.(0.45, 0.88)
b.(0.88, 0.65)
c.(0.88, 1.1)
d.(1.3, 0.88)

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no