If 2x - 3y = 16°
find value of
of x and y .
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Answer:
x = 131.5
y = 48.5
Step-by-step explanation:
As the given line is a straight line, the sum of the angles (x and y) will be 180
Therefore we have two equations:
x + y = 180 ==========> (1)
2x - 3y = 16 =============> (2)
from (1)
x = 180 - y ========> (3)
subs (3) in (1)
2(180 - y) - 3y = 16
360 -2y - 3y = 16
-5y = -244
y = 48.5 --—--—--—--—--—-> (4)
on subs (4) in (1)
48.5 +x = 180
x = 131.5
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