Find the distance (-8,-1) and (-7,-10) step by step

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

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Evaluate the expression. (9 + 5)(3 + 2)0