Divide (6m3 ��� 27m2 8m ��� 20) by (m ��� 5). what is the remainder?

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

How do i solve uniform motion problems?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.