Answer:
n= 18
Step-by-step explanation:
given
12 : n = 2 : 3
12 /n = 2/3
cross multiply
2n = 12 * 3
n = 36 / 2
n = 18
hope it helps :)
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c
6x + 5/6
2(x + 1/4) + 2(2x + 1/3)
2x + 1/2 + 4x + 2/3