Answer:
84 , 72 , 24
Explanation:
put an x next to each number
add them up
180 by the sum
7x + 6x + 2x
15x = 180
x=12
7x -> 7 * 12 = 84
6x -> 6 * 12 = 72
2x -> 2 * 12 = 24
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