Which of the following systems has no solution? O A. 2x - 4y = 8 -2x + 4y = -8 O B. 2x - 4y = 6 -3x - y = 9 O C. 2x + 4y = 8 -3x - y = -9 O D. 3x - y = 9 3y - 6x = 9 plz helpp!!!

12*c

step-by-step explanation:

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.