Determine whether the sequence is arithmetic.2, -3, -8, -13, -18, ...

A. Arithmetic
B. Not arithmetic


Answer: A

Mathematics

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Subtract. Simplify, if possible. - 

A.
B. - 
C.
D. 0

Mathematics

Solve the problem.The cost for labor associated with fixing a washing machine is computed as follows: There is a fixed charge of $25 for the repairman to come to the house, to which a charge of $19 per hour is added. Find an equation that can be used to determine the labor cost, C(x), of a repair that takes x hours.

A. C(x) = 25 - 19x B. C(x) = 25 + 19x C. C(x) = 19 + 25x D. C(x) = ( 25 + 19) x

Mathematics

Solve the problem.Bicycles are often on sale in September. The regular price of one bicycle is $248.95. With a 10% discount, what is the sale price of the bicycle? Round to the nearest cent.

A. $24.40 B. $223.56 C. $24.90 D. $224.06

Mathematics

Find the area of the rectangle.

A. 180 sq ft B. 8100 sq ft C. 16,200 sq ft D. 360 sq ft

Mathematics