Answer:
because there is 180 degrees in a line. if 105 degrees is taken away from the line. then (180 - 105) is 75 degrees.
c. supplementary angles
Step-by-step explanation:
The correct answer is:
c) 10
p = 1/2y - 3
p=x/3 and x=1/2y [replace the "x" to solve]
p = (1/2y)/3
