bryceaig
bryceaig
11-09-2020
Mathematics
contestada
15x + 3 + 2x + 9r - (8 - r)
Respuesta :
jaejae10099
jaejae10099
11-09-2020
Answer:
17x + 10r -5
Step-by-step explanation:
15x +3 + 2x + 9r- (8-r)
17x +3 +9r -8 +r
17x+ 10r+ -5
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