iancuvalentin20
iancuvalentin20
12-01-2017
Mathematics
contestada
calculati 200-(a x 4)=120
Respuesta :
peonywong20131
peonywong20131
12-01-2017
200-(a x 4)=120
200-120=a x 4
a= 80/4
a=20
Answer Link
SiobhanSullivan
SiobhanSullivan
12-01-2017
200-(ax4)=120
-200 -200
-ax4=-80
/4 /4
-a=-20
A=20
Answer Link
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