Answer:
Month since April Number of Ants
0 10,000
1 30,000
2 90,000
3 270,000
4 810,000
Every month, the ant population triples so the multiply the previous population by 3 to find out the new population.
0 months from April = 10,000 * 1 = 10,000 ants
1 month from April = 10,000 * 3 = 30,000 ants
2 months from April = 30,000 * 3 = 90,000 ants
3 months from April = 90,000 * 3 = 270,000 ants
4 months from April = 270,000 * 3 = 810,000
Answer:
combine -3-1
![- 2x - 14 = - 4](https://tex.z-dn.net/?f=%20-%202x%20-%2014%20%3D%20%20-%204)
if you want to solve for x then you would move the -14 to the left buy adding 14 to both sides.
![- 2x - 14 = - 4 \\ \: \: \: \: \: \: \: \: \: \: \: + 14 \: \: + 14](https://tex.z-dn.net/?f=%20-%202x%20-%2014%20%3D%20%20-%204%20%5C%5C%20%20%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%2B%2014%20%5C%3A%20%20%5C%3A%20%20%2B%2014)
your equation there will be
![- 2x = 10](https://tex.z-dn.net/?f=%20-%202x%20%3D%2010)
then you will divide -2 on both sides
![\frac{ - 2x}{ - 2} = \frac{10}{ - 2}](https://tex.z-dn.net/?f=%20%20%5Cfrac%7B%20-%202x%7D%7B%20-%202%7D%20%20%3D%20%20%5Cfrac%7B10%7D%7B%20-%202%7D%20)
finally x will equal
![x = - 5](https://tex.z-dn.net/?f=x%20%3D%20%20-%205)
Answer:
There are 4 liters- in a gallon. Why? Well because for a gallon to be completely filled you need 4 liters, nothing less, and nothing more.