marykevin060 marykevin060

09-09-2020
Mathematics

contestada

simplify 18r + 6 - 12y + 5r + 9

Respuesta :

Estellia Estellia

09-09-2020

Answer:

[tex]23r-12y+15[/tex]

Step-by-step explanation:

[tex]18r + 6 - 12y + 5r + 9[/tex]

Group the similar terms together:

[tex]18r+5r-12y+6+9[/tex]

Add the variable "r":

[tex]23r-12y+6+9\\[/tex]

Add the numbers:

[tex]23r-12y+15[/tex]

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