On a recent trip, juan started at an elevation of 1200 feet above sea level. he descended into a valley 20.4 feet below sea level. which of the following shows one way to calculate how many feet he descended in all? a. -20.4–(-1200) b. 1200–20.4 c. -20.4+1600 d. 1200–(-20.4)

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5