HELP ME, PLEASE. 70 POINTS ΔABC has A (3; -7), orthocenter H (3; -1), the center of the circumcircle is I (-2; 0). Find the point C - coordinate that knows the positive x-coordinate

What is the area of triangle abc if a = 8, b = 11, and c = 15?

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

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41