What is the value of log Subscript 27 Baseline 9? Negative three-halves Negative two-thirds Two-thirds Three-halves

2/3 = Two-thirds

Step-by-step explanation:

We want to find:

Logarithm concepts:

means that:

So

Then

So the correct answer is:

2/3 = Two-thirds

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

30 people weigh 160 pounds or more