Find the 13th term of the arithmetic sequence - 3x - 5, 4x – 12, 11x – 19,...
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Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

Factor the polynomial by its greatest common monomial factor.