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Find the value of x.

Find the value of x.-example-1

2 Answers

3 votes

Answer:

x= 18

90+25= 115

115-180= 65

65-11=54

54/3=18

Explanation:

:)

User Patrick Roberts
by
5.0k points
6 votes

Answer:

18

Explanation:

all angles of a triangle adds up to 180

90 + 25 + (3x+11) = 180

3x + 11 = 65

3x = 54

x = 18

User RichardOD
by
5.0k points