The values of a and b are 4 & 6
X+y=4 :x=4-y,yR
x-y=6:x=6+y,yR
The number -108.8 is a rational number
<h3>How to determine if the number is rational?</h3>
The number is given as:
negative 108.8
Rewrite properly as:
-108.8
Rational number have terminating decimals, and they can be represented as fractions.
The fraction equivalent of -108.8 is -1088/10
Hence, the number -108.8 is a rational number
Read more about rational numbers at:
brainly.com/question/1535013
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The answer is : multiply 5
Answer: True
Step-by-step explanation:
(Guess dont take this seriously)
