Please help, and i will mark you BRAINLIEST
Solve:
A. 27
B. 343
C. 729
D. 216

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'