Annaparsons1103
Annaparsons1103
05-07-2018
Mathematics
contestada
I don’t get this one
Respuesta :
Peredhel
Peredhel
05-07-2018
Hi!
Two negatives make a positive, so this can be rewritten as
-7+2.5
The answer is D. -7+2.5
Hope this helps! :)
-Peredhel
Answer Link
Creati
Creati
05-07-2018
Hiya!
When there are 2 negatives together, the (-) sign changes into a (+) sign.
-7 - (-2.5) ⇒
-7 + 2.5
Your answer is D. -7 + 2.5
(-7 + 2.5 = -5.5)
Answer Link
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