Triangle mnl undergoes a dilation centered at the origin. the result is the green triangle. which rule describes the dilation? a) (x, y) → (5x, 5y) b) (x, y) → (3x, 3y) c) (x, y) → ( 1 5 x, 1 5 y) eliminate d) (x, y) → (−5x, −5y)

Answer: v= lwhstep by step explanation: length x width x heightl = 12kmw = 6kmh = 6km12 x 6 = 7272 x 6 = 432therefore your answer would be c) 432 km^3

So the first thing we do is to multiply the top equation by 3. the reason i want to do this is i notice there will be a 6y on both equations and can possibly add/subtract them. so we get 6y = -3x + 27. adding that and the second equation we get 6x = 27-15 which is 12. divide by 6 and we get 2. ∴ x = 2. substituting 2 into the first equation we get 2y = -2 + 9 which is 7. divide by 2 and we get 7/2. ∴ y = 7/2, x = 2.