What is the tangent ratio of angle Y

tan y=20/15

Step-by-step explanation:

Formula for tan:

tan = opposite/adjacent

so from figure opposite of y is = 20 ft

                         adjacent of y is = 15 ft

q: 92 degrees

hope i ^-^

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: