Common difference in arithmetic sequence

Write the common difference of the arithmetic sequence.

–190, –290, –390, –490, –590, ...

Write the common difference of the arithmetic sequence.

–7/6, 1/3, 11/6, 10/3, 29/6, . . .

Write the common difference of the arithmetic sequence.

77, 105, 133, 161, 189, . . .

Write the common difference of the arithmetic sequence.

5/3, 13/24, -7/12, -41/24, -17/6 . . .

Write the common difference of the arithmetic sequence.

101, 42, –17, –76, –135, . . .

Write the common difference of the arithmetic sequence.

20.5, 12.4, 4.3, –3.8, –11.9, . . .

Write the common difference of the arithmetic sequence.

1, 5, 9, 13, 17, . . .

Write the common difference of the arithmetic sequence.

–10.2, –7.2, –4.2, –1.2, 1.8, . . .

Write the common difference of the arithmetic sequence.

–44, –25, –6, 13, 32, . . .

Write the common difference of the arithmetic sequence.

25, 23, 21, 19, 17, 15, . . .