False for every rate there is only one unit rate. there is however more than 1 rates for one unit rate. for example 4/2 would have 2/1 as a unit rate but 2/1 can have 4/2 and 8/4 as rates and so on. hope this helps good luck!
How are we supposed to answer that question. When we can't see the segments?
Answer:

Step-by-step explanation:

Combine all like terms.


Multiply both sides by -1.

Answer:
rfgcc ft v crytrcvrcvhtfvyrfftv ffg
Step-by-step explanation:
tgfgghcg gn v v