Factor completely 4x^2 − 8x − 60. A. (4x-20)(x+3)
B. 4(x-5)(x+3)
C. (4x-4)(x+15)
D. 4(x-1)(x+15)

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

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.