Write an algebraic expression to represent the new y-coordinate after a reflection across the x-axis given any initial y-coordinate, y.

Describe the situation precisely what time of day and year is it where is the speaker what is happening to the weather

The war of the worlds by h. g. wells but, looking, i presently saw something stirring within the then something resembling a little gray snake, about the thickness of a walking stick, coiled up out of the writhing middle and wriggled in the air toward me – and then another the war of the worlds (radio broadcast) by orson welles good heavens, something's wriggling out of the shadow like a gray snake. now it's another one, and another. they look like tentacles to me. which sentence best describes the tone of the passage from the book compared to the passage from the radio broadcast? a. the book has a more matter-of-fact tone, b. the book has an angrier tone. c. the book has a scarier tone. d. the book has a more surprised tone.

Based on structural elements what type of expository text does this excerpt from a 1917 congressional address by president woodrow wilson exemplify