Answer:

Step-by-step explanation:

Answer: 40 balloons
Step-by-step explanation:
x=number of balloons
2*4=8
x=(64-50-8)/0.15
x=6/0.15
x=40
3/4 of 80 is 60, so the distance is 60 km. 45/60 is 3/4, which is how you get the answer
Answer: 10
Step-by-step explanation:
8 (5/4) = 10
The formula to find a triangle is east- base times height divided by 2. Hope this helps you!:)
-Ava-