Remark
I'm going to interpret this equation as
D = ut + kt² The only difference is the 2.
Solution
Subtract kt² from both sides.
D - kt² = ut Now divide by u on both sides.

The t's cancel out. on the right. You are left with u on the right.

Answer:
N = 3
Step-by-step explanation:

I hope I helped you^_^
The answer is 2.1333 repeating
Answer:
yes 2/3 is greater than 5/7
Step-by-step explanation:
beacuse when it says 2/3 i mean 2 out of 3
and when it says 5/7 it mean the same thing
so i kinda use this method i dont know if u will like it tho
so I just do this ......
3-2= 1
5-7 = 2
which number is leastest thats the greater one.
i hope it help :)