Find the indicated angle . (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 120 and c = 139. Round your answer to two decimal places.) =

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?