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19 votes
19 votes
140°
What is the value of x?
X=

140° What is the value of x? X=-example-1
User Juuga
by
2.8k points

1 Answer

10 votes
10 votes

Answer:

x = 70

Explanation:

180 - 140 = 40

2x + 40 = 180

180 - 40 = 140

140 / 2

x = 70

User Wmacura
by
3.3k points