-polynomials 3x2y2 – 2xy5 and –3x2y2 + 3x4y?
What is true about the completely simplified sum of the polynomials

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:

yes. we do proportions in probabilities.

use formula for the circle a=3.14

step-by-step explanation:

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)