43
step-by-step explanation:
x/3-10=8
x/3=18
x=48
the formula of a slope:
from a table we have
substitute:
the slope of f(x) is -1.
the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.
-1 < 0
the anwser is d) 75°