80 weeks
1,200+40x=400+50x
800+40x=50x
800=10x
x=80
Think of sea level as 0 on number line
-13 + 6 - 15
Answer:
-18x-12
Step-by-step explanation:
3/4(-24x-16)=-18x-12
Answer:
Step-by-step explanation:
65%
Step-by-step explanation:
Given: Full capacity= 200000 litres
Amount of fuel used during flight= 130000 litres
Now, finding percentage of fuel used on the flight.
∴ Percentage of fuel used=
Solving it, we will get
∴ 65% of fuel capacity been used in this flight.
