Find x in This equation. 2x+2=-4(x-5)
1 answer:
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Answer:
y = 9
Step-by-step explanation:
To solve this question we will use the property of perpendicular lines,
Where and
are the slopes of two lines perpendicular to each other.
Slope of a line passing through two points and
is given by,
Slope of a line which passes through the points A(4, 2) and B(-1, y) will be
Slope of the line given in the graph [passing through (2, 4) and (-5, -1)]
From the property of perpendicular lines,
5y - 10 = 35
5y = 45
y = 9