Supplementary adjacent angles form a "linear pair." Together, they make a line. The angle supplementary to 85° will be slightly obtuse, just as 85° is slightly acute.
Factor by grouping m(2a+b)-n(2a+b)+2n(2a+b)
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Answer:
Equation of line in slope-intercept form that passes through (4, -8) and is perpendicular to the graph is below
Step-by-step explanation:
Slope of the equation is
Since slopes of perpendicular lines are negative reciprocal of each other, therefore slope of other line is given as
Equation of line in point slope form is given as
Here (x1, y1) = (4, -8)
Simplifying it further