Answer:
[
] where n is the number of hours.
Because the beginning will 10000/2 = 50000, then it keeps double the dividing the time.
Answer:
144
Step-by-step explanation:
The measure of each interior angle formula:

Answer:
100 divided by 3=33.33 therefore 33.33 per month
Step-by-step explanation:
Equation:
33.33x9= 299.97
This is for 9 months
Answer:
11
Step-by-step explanation:
(2(-5)+13) + (-4+12)
Cars use 4/9
buses and trains use 1/6
4/9 - 1/6 = 8/18 - 3/18 = 5/18 <== so cars use 5/18 more then buses and trains