1. which algebraic expression has variable?
a. 4+5
b. 4n+5
c. 5+4=
d. +5
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1. which algebraic expression has variable?
a. 4+5
b. 4n+5
c. 5+4=
d. +5
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1. Which algebraic expression has a variable?
b. 4n + 5
(In this algebraic expression, the letter “n” represents a certain number/is the variable)
Answer:
which algebraic expression has variable?
B. 4n + 5
the variable in the algebraic expression 4n + 5 is n
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Variable is a symbol (usually a letter) standing in for an unknown numerical value in an equation
example:
in 3x - 5 the variable is x
in 2y + 5 = 9 the variable is x
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Step-by-step explanation: