If I is the midpoint of SU, what are ST, TU, and SU? S. T. U
5x 3x + 24
A ST = 60. TU = 60. and SU= 120
B. ST = 78. TU=78. and SU= 156
C. ST = 15, TU=15, and SU= 30
D. ST = 12, TU=60, and SU=120

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c