80 * 3.5 = 280
she travels around 280km in 3.5 hours.
7/9 because if you simplify 21/27 you have to divide it by something that can go into both equally, which in this case is 3
Step-by-step explanation:
4:16
No it's ok no need to thank me, it's my duty to help someone like you
Answer:
Step-by-step explanation:
200(1+r)⁵⁻³ = 200(1+r)² = 800
(1+r)² = 4
1+r = 2
r = 100%
800(1+r)⁷⁻⁵ = 800·2² = 3200
Answer:
idk
hahahahahaha
Step-by-step explanation:
