Determine if the side lengths 9, 9, and 17 form a triangle. if it is a triangle, classify it by its sides.
a. it's not a triangle.
b. scalene triangle
c. isosceles triangle
d. equilateral triangle

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

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