ach question carries
С
(2x + 15)
(x + 10)
(3x + 5)
B
A value of c
Answers
Answered by
1
Answer:
x = 25
Step-by-step explanation:
2x + 15 + x + 10 + 3x + 5 = 180 (Angle Sum Property)
6x + 30 = 180
6x = 150
x = 25
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