B is a function because a function cannot have an X value with more than one Y value.
As a fraction: 287/100
As a mixed number: 2 87/100
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Remember, "%" means exactly the same thing as "/100".
Answer: 90
Step-by-step explanation: 1 Multiplied By 1 Is 1 So If You Add 85 To It You Get 86 Add 4 To That You Get 90
Answer:
false
Step-by-step explanation:
rainbow method or tabular method x^2+4x+4
