Hotdrop
Hotdrop
11-12-2020
Mathematics
contestada
I need it fast please
Respuesta :
MyRoikaLarkEas
MyRoikaLarkEas
11-12-2020
Answer:
B. 3m-18n
Step-by-step explanation:
5m+3n-5m+3(m-7n)
=5m+3n-5m+3m-21n
=3m-18n
Answer Link
rbwf52ki5f
rbwf52ki5f
11-12-2020
It’s B.
I have to use 20 characters so....
Answer Link
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