kbgarman kbgarman

20-11-2020
Mathematics

contestada

Simplify each expression by combining like terms. 10-3x+2y+9x-5y

13xy
6x-3y+10
6x+3y+10
-6x+3y+10

Respuesta :

vinny1203 vinny1203

20-11-2020

Answer:

6x - 3y+ 10

Step-by-step explanation:

put al x-values on the left, y-values in the middle and the rest on the right. No need to change any + or - signs.

so,

-3x + 9x + 2y - 5y + 10

6x - 3y + 10

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