They are a part of 2 dozen
Answer:

Step-by-step explanation:
In order to find the values of a piecewise function, we first have to determine which piece we are using.
For
, x=-3. This means that we need to use
as 

For
, x=2. This means that we need to use
as x is equal to 2.

Answer:
r>4
Step-by-step explanation:
-3r+5<-7
-3r+5-5 <-7-5
-3r<-12
-3r/3
12/3
r>4
Answer:
2x-3 = 2x-5
because both sides have the same x value ( 2x) this problem has no solution
Step-by-step explanation:
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