toni72
toni72
03-10-2018
Mathematics
contestada
18+(-12)+5 add integers
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damiab08
damiab08
03-10-2018
The answer to this question is 11.
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cfile01
cfile01
03-10-2018
11 because 18-12=6 and 6+5=11
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rozwiąż równanie kwadratowe: 3/4 y^2 +9=y/2+(y-3)^2