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1. What is the value of x?
2. What is the length of segment IJ?


1 What Is The Value Of X 2 What Is The Length Of Segment IJ class=

Sagot :

Answer:

1.The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol. See: Variable.