Given abcd, solve for x. (8x + 30) (4x + 18)

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.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8