A triangle is translated 4 units down and 8 units to the right. Which translation returns it to its original location?

(x, y) → (x + 8, y − 4)
(x, y) → (x + 4, y − 8)
(x, y) → (x − 8, y + 4)
(x, y) → (x − 4, y + 8)

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)