Answer:
a.2,400-1700=
b. 700: the hot air balloon decreased height by 700 feet
Answer:
96
Step-by-step explanation:
If B is the midpoint of AC, the length of AC has to be twice the length of AB. This is because AB = AC. Twice 48 is 96.
660 - nearest ten
700 - nearest hundred
Answer:
55
Step-by-step explanation:
If you multiply by 5 to get it over 100, or the percent, you get 55/100 which can just be written as 0.55 or 55%.
Its 10+20= 30 and 10++20=30
