Which equation can be used to solve for x in the following diagram?
2 answers:
Answer:
D. 4x + 5x = 180
Step-by-step explanation:
The two angles form a straight line and a straight line equals 180°. So, the sum of the two angles has to equal 180°.
4x + 5x = 180
9x = 180
x = 20°
Hope that helps.
Answer:
D. 4x+5x=180
Step-by-step explanation:
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I hope that helped
Answer:
25
Step-by-step explanation:
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It’s d because it’s d because it’s d because it’s d
