5) fill in the missing fact from the fact
family.
6 x 7=42
42÷ 7=6
42 ÷6=7
?

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,