Which expression below is equivalent to -3x+5(x+2) A.-x +2. B.2x +2. C.-8x + 10. D.2x + 10

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Solve the given system of equations. 2y= -x+9 , 3x-6= -15