Explain how the equation for 4 is 2 more than 2 is different from the equation for 4 is 2 times as many as 2

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Which statements regarding efg are true? check all that apply.

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?