They are called unike fractions. If u would want to do anything to them u would have to make the denominaters the same
Answer:
50:39
Step-by-step explanation:
The first number in the context always goes first!
Answer:
16 +88i
Step-by-step explanation:
8 x (11i + 2 ) =
Distribute
8*11i + 8*2
88i +16
Writing in the proper form
16 +88i
49.26 because 90-40.74=49.26
Answer:

Step-by-step explanation:
The depth function is:

After 3 minutes, a submarine had descended to −320 feet.
This means that
. So


After 8 minutes, the submarine had descended to −420 feet.
This means that
. So


From the first equation:

So





And

So
