Purplerain01
Purplerain01
04-05-2018
Mathematics
contestada
simplify 15r+7r+9r-7s
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briunnalester40
briunnalester40
04-05-2018
yo edges a** 56789123456
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QueenBeauty666
QueenBeauty666
04-05-2018
15r + 7r + 9r - 7r
12r + 2r
14r
_____________________
12r + 2r = simplified
answer is 14r
______________________
Hope this helps,
QueenBeauty666
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