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Identify which is the algebraic expression and algebraic equation. A number increased by four is twelve. *

X + 4 = 12
X4 = 12
X⁴ = 12


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QUESTION

Identify which is the algebraic expression and algebraic equation.

-A number increased by four is twelve-

Choices

X + 4 = 12

X4 = 12

X⁴ = 12

Answer

[tex]\boxed{\sf X+4=12 }[/tex]

  • Increased indicates plus "+"
  • X4 = 12 = incorrect because there is no plus sign.
  • Because 4 is an exponent and there is no plus sign, X4 = 12 is incorrect.

Answer:

A number increased by four is twelve.

X + 4 = 12

Expression

A number increased by four

X + 4

Equation

A number increased by four is twelve

X + 4 = 12

HOPE IT HELPS!