3 years ago

What is the variable in the expression 9c-4

Mathematics

2 answers:

nexus9112 [7]3 years ago

6 0

Answer:

Variable is C

Step-by-step explanation:

____ [38]3 years ago

5 0

Answer:

The variable in the expression is 'c'.

Step-by-step explanation:

A variable is a letter that we use to represent a number that changes. "c" is the only letter in the expression, so its the variable.

We use variables when we do not know what the number should be, or when it's unknown.

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