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Anettt [7]
3 years ago
9

The sum of a number and nine is fifteen Write an equation to represent the sentence

Mathematics
1 answer:
jeka57 [31]3 years ago
8 0

Answer:

x+9=15

Step-by-step explanation:

a number plus 9 is fifteen

let x represent the unknown number

x+9=15

:) ur welcome

hope this helped

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