A computer monitor screen is measured by the length of a diagonal. a 19-inch monitor screen is about 12 inches high. about how wide is the screen to the nearest inch? ***help pls***will mark brainliest***

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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.