What is a. missing term in each proportion 6:n = 8:12

We are given the proportion:

6:n = 8:12

rewriting as fractions:

6 / n = 8 / 12

Solving for n:

6 = (8/12) * n                     [multiplying both sides by n]

n = 6 / (8/12)                     [dividing both sides by (8/12)]

n = 6*12 / 8

n = 9

I believe N = 8

y = x + 95

y = 42 + 95

y=137 mm hg

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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