If point P(2,-4) is reflected over the x-axis, determine the coordinates of the image. (-2, -4) (-4, 2) (4, 2) (2, 4)

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

40 minutes

step-by-step explanation:

add the time and multiply by 2

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: