star15
star15
26-02-2017
Mathematics
contestada
PLS SOLVE ASAP!!!!
Simplify this.
Respuesta :
jamiexx
jamiexx
26-02-2017
3k + 9 - 2k + 11
=k + 20
just group the k(s) together and the numbers together
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mfj1j
mfj1j
26-02-2017
k + 20 because 9 plus eleven is twenty
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