Solve the system of equations. 2x + 4y + 3z= 6 5x + 8y + 6z = 4 4x + 5y + 2z = 6 a. (x = -7, y = 9,2 =-7) b. (x = -8, y = 10,2=-6) c. (x=-9, y = 11, z = -5) d. (x = -6, y = 8, z = -4)
Determine if the sequence is arithmetic or geometric. then identify the next term in the sequence. 0.2, 1, 5, 25, . . group of answer choices arithmetic; 75 geometric; 75 arithmetic; 125 geometric; 125