duolingocom4
duolingocom4
06-09-2017
Mathematics
contestada
Please help me................
Respuesta :
choixongdong
choixongdong
06-09-2017
-3/4 + 1 1/4
= -3/4 + 5/4
= 2/4
= 1/2
on the number line, 1/2 is midpoint between 0 and 1 (right in the middle between 0 and 1)
hope it helps
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