Answer:

Step-by-step explanation:
Hello,
This is the same method as computing for instance:

We need to find the same denominator.
Let's do it !
For any x real different from 0, we can write:

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
During WWII, 120,000 Japanese-Americans were forced into camps, a government action that still haunts victims and their descendants. ... The roundups began quietly within 48 hours after the Japanese attacked Pearl Harbor, on December 7, 1941. The announced purpose was to protect the West Coast.
hope this helps.
Step-by-step explanation:
Get the app called connects! It’s really good help for math!
If you’re trying to find x, x = 3.
Common ratio means that you will be multiplying from the first number to get the second number.
To find the ratio we will work backwards, from right to left, and divide instead of multiply.
-43/-21.5 = 1/2
-86/-43= 1/2
-182/-86 = 1/2
r = 1/2