raygan51
raygan51
21-09-2021
Mathematics
contestada
1. m+n when m= −15, n= 7
2. r+s when r= −9, s= −7
Respuesta :
Аноним
Аноним
21-09-2021
Step-by-step explanation:
1. m= −15, n= 7
then, m+n=-15+7=-8
2. r= −9, s= −7
then, r+s= -9-7=-16
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