Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.5(2r + 2 + 9s)
A. 10r + 2 + 45s
B. 10r + 2 + 9s
C. 10r + 10 + 9s
D. 10r + 10 + 45s
Answer: D
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Solve the application and answer with a complete sentence.Marty jogged 
of a mile from home and then rested. Then he continued jogging another 
of a mile until he discovered his watch had fallen off. He walked back along the same path for 
of a mile until he found his watch. How far was he from his starting point?
A. He was 
mile from his starting point.
B. He was 
mile from his starting point.
C. He was 
mile from his starting point.
D. He was 
mile from his starting point.
For what values of x does the series converge absolutely?
A. -9 ? x < 3 B. 0 < x < 3 C. 0 < x ? 3 D. -9 < x < 3
Use the graph to answer the question.Find the horizontal and vertical asymptotes of the rational function graphed below.
A. Horizontal: none; vertical: x = -1 B. Horizontal: y = 2; vertical: none C. Horizontal: y = 2; vertical: x = -1 D. Horizontal: y = -1; vertical: x = 2
Solve the problem.How many ways can a president, vice-president, secretary, and treasurer be chosen from a club with 10 members? Assume that no member can hold more than one office.
A. 210 B. 24 C. 5040 D. 40