Answer: 7
Step-by-step explanation:
(6x^3/3x^4)^2 = (2/x)^2 = 4/x^2
800 + 16x = 720 + 21x. Cancel out the 720 to get 80 + 16x = 21x. Subtract 16x from both sides to get 80 = 5x. Divide by 5 to get 16 = x, or x = 16. 16 hours. The charge is 800 + 16(16), = 720 + 21(16) which = 800 + 256 = 720 + 336 which = 1,056 = 1,056. Hope this helped!
Answer:
0.01707779886
Step-by-step explanation:
Just do 27/1581
The answer is D. 15+18+12+5= 50 and there are 5 ramblers
