kensleykolefrisby kensleykolefrisby
  • 03-02-2021
  • Mathematics
contestada

3(21+n)=12 Please help

Respuesta :

kassyalyse
kassyalyse kassyalyse
  • 03-02-2021
3 x 21= 63
63+3n=12
12-63=-51
3n=-51
-51/3=-17
n= -17

Answer Link
Brownoftheunknown
Brownoftheunknown Brownoftheunknown
  • 03-02-2021

Answer:n=-17

Step-by-step explanation:

Answer Link

Otras preguntas

Medication for STIs only need to be taken until the symptoms go away. a. True b. False
__________ disorders are psychological difficulties that take on a physical form, but for which there is no medical cause. A. Generalized Anxiety B. Obsessive-
Marie has a small copy of rene magritte's famous painting, the schoolmaster. Her copy has dimensions 2 inches by 1.5 inches. The scale of the copy is 1 in :40
Which of the following terms is described as an organism’s tendency to maintain a stable internal environment? a. adaptation c. homeostasis b. evolution d. repr
Which reason best explains why dead specimens must be used with transmission electron microscopes? Electrons pass over the specimen. The lights that are used ar
Why was the battle of Saratoga a turning point in the war .
Which of the following is a long-term consequence of mining on the Earth? a. erosion b. an open pit c. sedimentation d. all of the above
Who is the president of Russia? --- Please help!
The Dionysia was a religious festival honoring which Greek god? Dionysus Zeus Athena Teiresias
Which of the following is the prefix meaning "excessive, above"? a. -HYPER b. -HYPO c. HYPERD. HYPO-