Step-by-step explanation:
530pm = 17:50 in 24hr/military time
915pm = 21:15 in 24hr/military time
therefore..
24hr/military time. 21:15 - 17:50 = 3.65hr
our time. 3hr 45min
Answer:
You will get 16 Large envelopes
The 2nd and last one
8 + 6.2 + 4a - 9a
(8 + 6.2) + (4 - 9)a
14.2 - 5a is your answer.
18
5(n+3) =3(2n-1)
5n+15 =6n-3
18=n
2 . 4×2 =8
4 more than twice could mean 4 ×3
