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38 votes
38 votes
Angle one and two

add up to 100, if
angle one is 2x and
angle two is 3x, what
is x?

User Christian Pekeler
by
2.8k points

1 Answer

5 votes
5 votes

Answer:


angle \: 1 = 2x \\ angle 2 = 3x \\ sum = 1 00 \\ 2x + 3x = 100 \\ 5x = 100 \\ divide \: both \: side \: by \: 5 \\ (5x)/(5) = (100)/(5) \\ x = 20

User Dkulkarni
by
2.3k points