What factors facilitate erosion by wind? A. ocean currents, La Niña and El Niño

B. heat, low water table and low humidity

C. drought, plant die-off and wind

I belive the answer is

C

Step-by-step explanation:

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:

125 yards

step-by-step explanation:

i take 75 plus 50.