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What is the value of x?
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3 votes
What is the value of x?

What is the value of x?-example-1
User Brian Battles
by
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1 Answer

6 votes
A triangle always adds up to 180 degrees:

Therefore, 48 + 6x + 9x-3 = 180

Solve for x:

180 - 45 = 15x
135 = 15x

x = 9 degrees
User Shyne
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7.1k points
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