What is the value of x?
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Answered by
12
Answer:
4x+40+6x-20 =180
10x+20=180
10x=180-20
10x= 160
x=160/10
x=16
hope it was helpful to u
Answered by
0
Answer:
x = 7°
Step-by-step explanation:
4x + 40° + 6x - 20° = 90°
10x + 20° = 90°
10x = 90° - 20°
10x = 70°
x = 7°
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