gponce0013 gponce0013

01-07-2021
Mathematics

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The sum of a number and nine is fifteen

Write an equation to represent the sentence

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Rachael29 Rachael29

01-07-2021

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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