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Ede4ka [16]
3 years ago
8

If you formed an algebraic equation to model the sentence, "three times a number is equal to nine," how many variables would be

in the equation?
A. 1
B. 2
C. 3
D. 5
Mathematics
1 answer:
Readme [11.4K]3 years ago
5 0
"Three times" is represented as( 3X)
A number is unknown so it can be called X
And since it is equal to 9, the variable will be X.


3 X unknown (x) = 9 and a letter is known as a variable in mathematics so cherrio :)
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EXPLANATION

The height of the stick that the bird dropped is modeled by the function;

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nataly862011 [7]

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