Write two expressions for the perimeter of the figure.5x4x914x19Note: The figure is not drawn to scale.(a) Use all five side lengths.=perimeter++++(b) Simplify the expression from part (a).=perimeter

The question seems to be asking for the perimeter of a polygon with five sides of lengths 5, x, 4, x, and 9.

(a) To use all five side lengths, you simply add them together. So the expression for the perimeter would be:

Perimeter = 5 + x + 4 + x + 9

(b) To simplify the expression from part (a), you combine like terms. In this case, the like terms are 'x' and the constants (5, 4, 9).

So, the simplified expression for the perimeter would be:

Perimeter = 2x + 18

Note: The numbers 14 and 19 mentioned in the question do not seem to be related to the problem as stated. If they are side lengths or other measurements on the figure, please provide additional context.