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What is the value of x? 30 45 55 60
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5 votes
What is the value of x?
30
45
55
60

What is the value of x? 30 45 55 60-example-1
User Redneb
by
8.1k points

2 Answers

4 votes
x + 3x = 180 ( because angles on a straight line are supplementary - that is they add up to 180 degrees)


4x = 180

x = 45 degrees
User Atedja
by
8.2k points
1 vote

x +3x = 180

4x = 180

x = 180/4 = 45

x = 45

User Jaspreet Singh
by
8.1k points
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