Seudónimo
Seudónimo
19-03-2017
Mathematics
contestada
what is the value of y?
2x+3x=105
x+2y=65
Respuesta :
Laylah789
Laylah789
19-03-2017
(21,22) I solved by substitution
Answer Link
nightmist
nightmist
19-03-2017
the answer is y = 25
Answer Link
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