What is the value of x that makes the equation 2x+17=-5x-15 true

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years