2x + 3x + 4x = 180
who give me write answer will give brainest
Answers
Answered by
1
Answer:
2x + 3x + 4x = 180
9x = 180
x = 180/9
x = 20
Step-by-step explanation:
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Answered by
0
2x + 3x + 4x =180
9x =180
x = 180/9
x = 20
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