The question and answer choice are provided in the picture.

a

step-by-step explanation:

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

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: