You evaluated an expression using X=6 and y=9. You correctly got an answer of 105. Which expression did you evaluate? A. 3x+6y

B. 5x+10y

C.6x+9y

D. 10x+5y

D: 10x + 5y

Step-by-step explanation:

If we substituted the x and y values in all of these equations, these are the equations and sums we would get:

A: 18 + 54 = 72

B: 30 + 90 = 120

C: 36 + 81 = 117

D: 60 + 45 = 105

Because we now know all of the sums for these equations, we can rule out A, B, and C because they don't have the correct answer that we got when we evaluated the expression which was 105. The only possible option would be D.

(sorry if this is confusing)

you can use a^2+ b^2=c^2

нιѕ яαтє ιѕ 1/4 σя .25 ριєѕ ρєя мιиυтє

нσρє ι ¢συℓ∂ нєℓρ уσυ.