Classify the equation as a conditional equation, an identity, or a contradiction. - 4x – 14 – 9x = -13x – 7 – 6

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,