giannax
giannax giannax
  • 01-12-2016
  • Mathematics
contestada

What is the solution of -30c-6=-9c-3

What is the solution of 30c69c3 class=

Respuesta :

Аноним Аноним
  • 01-12-2016
I hope this helps you -30c-6= -9c-3 -30c+9c= -3+6 -21c= 3 c= -3/21 c= -1/7
Answer Link
KeaneNR KeaneNR
  • 01-12-2016
Add 30c to both sides:
-6=21c-3

Add 3 to both sides:
-3=21c

Divide by 21:
-3/21=c

Simplify:
c = -1/7

Answer
c = -1/7
Answer Link

Otras preguntas

__________ is a condition in which large number of liver lobules are destroyed and replaced by permanent, scar-like connective tissue.
When are absolute values and the opposite of a rational number equal
Cherie made a timeline of important developments relating to the science of heredity. Mendel’s laws à cell theory à DNA structure à ? Which development belongs
Which of the following is the flow of electrons through a wire or a conductor
In the five forces model, the __________ that companies compete against one another for customers, the _________ the level of profits is likely to be for that i
Ray has alzheimer's disease. his family has found him going outside barefoot in winter, walking through the neighborhood half-dressed, and lighting the stove bu
How did andrew jackson show his commitment to the common people once in office?
simplify: 4x + 4y + 4z
You are downloading songs to your MP3 player. The ratio of pop songs to rock songs is 5 : 4. You download 40 pop songs. How many rock songs do you download?
List 3 staple convenience goods that you or someone you know buys on a regular basis?