Determine whether the sequence is arithmetic. If so, find the common difference.

A.
B.
C.
D.
E. The sequence is not arithmetic.


Answer: E

Mathematics

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Solve the problem.Two friends are planning to meet between 2:00 pm and 3:00 pm. They agree that whoever arrives first will wait only 10 minutes and then leave. Letting 0 represent 2:00 and 60 represent 3:00, graph the possible times when the friends will actually meet.

A.

B.

C.

D.

Mathematics

Solve the inequality.x + y ? -2 

A.

B.

C.

D.

Mathematics

Combine like terms.5.9x - 1.1y - 3.4x + 7y + 2.9x

A. 5.4x + 8.1y B. 12.2x + 5.9y C. 5.4x + 5.9y D. 5.4x - 1.1y + 7

Mathematics

Perform the indicated operations. Write the answer in simplest form. ? 

A.
B.
C.
D. 9

Mathematics