Answer:
Ariah needs 2748 kilograms of air to fill the balloon.
Step-by-step explanation:
Answer:
1800 words = 1 hour
1800 words = 60 minutes
Divide by 60: 30 words per minute.
Let me know if this helps!
Use the midpoint formula,
(x1+x2/2,y1+y2/2)
(-1-5/2,1-3/2)
(-6/2,-2/2)
(-3,-1)
4/20 has the numbers 4 and 20 which can be simplified
2/10 is the same as 4/20 when you multiply both numbers by 2
and 1/5 is the simplest answer and is the same as 4/20 when both numbers are multiplied by 4
Hope this helps! :D
