An arithmetic sequence is defined by the recursive formula t1 = 9, t = tn - 1 - 4, where n EN and n > 1. The sequence is
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A. -9, -13,-17, -21, -25, -29,
B) -9,-4,-8, -12, -16, -20
C. 9,-4, -3, -12,-16, -20, ...
D) 9,5, 1, -3, -7, -11,...

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What can you determine about the solutions of this system