The answer would be 
In 1.23, we know that 1 is a whole number and .23 is part of a whole, so it is a fraction.
.23 can be written as 
because the decimal is till the hundredths place.
We cannot simplify any further so we leave it as is.
The answer would then be .
<span>The only sensible answer for the length is 20 feet</span>
Answer:
x<-1
Step-by-step explanation:
-4x+8>12
-4x>12-8
-4x>4
x>4/-4
x>-1
x<-1
Wait which 1 are yhu answering?
