The answer would be, correct me if I'm wrong, Geoff is 11 and Warden is 26...
I got this because if he's twice the age and he's 15 years older then he would be twice of 15 or 30, making Geoff 15 and Warden 30, subtract the 4 years from both and you get 11 and 16
The triangles are similar. Specifically the largest triangle and the smaller triangle on the right side
We can form the proportion below and solve for x
x/(x+3) = (x+3)/12
12*x = (x+3)(x+3)
12x = x^2+6x+9
x^2+6x+9 = 12x
x^2+6x+9-12x = 0
x^2-6x+9 = 0
(x-3)^2 = 0
x-3 = 0
x = 3
Final Answer: 3
Answer:
447 ft
Step-by-step explanation:
Add 417 and 30 together. That will give you the total direct distance between the two. 417+30=447
Answer:
30 minutes
Step-by-step explanation:
The hare and tortoise meet in 30 minutes at 240 feet.
Answer:
It's not possible to factor x^2-51, or complete the square or find the perfect square trinomial since 51 can't be squared evenly.