The 9s in 9,905,482 write the values of given digits

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x