Seudónimo
Seudónimo
09-02-2017
Mathematics
contestada
What's a + (-7) = -17
Respuesta :
KhS
KhS
09-02-2017
a + (-7) = -17
a-7=-17
a = -10
Answer Link
Joshtray
Joshtray
09-02-2017
a + (-7) = (-17)
a - 7 = (-17)
a = -17 + 7
a = -10
Which is the second option.
Please mark me as brainliest.
Answer Link
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