featherbyaidan
featherbyaidan
24-09-2020
Mathematics
contestada
4(1 - 4n) + 5(- 7)
please help
Respuesta :
aliwreading
aliwreading
24-09-2020
Answer: - 16n - 31
Step-by-step explanation:
4 - 16n - 35
Answer Link
ltyrek1
ltyrek1
24-09-2020
Distribute:
(4)(1)+(4)(−4n)+(5)(−7)=
4+−16n+−35
Combine:
4+−16n+−35=
(−16n)+(4+−35)=
Answer:
-16n+−31
Answer Link
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Sara cut off 1/8 of a 48-inch piece of ribbon. Jane cut off 1/9 of a 36-inch piece of ribbon. They compared their cut pieces. Whose piece is longer? How much lo