Find the value of x in the isosceles triangle shown below.

Solve: 3x+y=6 4x-2y=18 show all work !

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Given that abcd is a rhombus, what is the value of x?