curry12
curry12
03-02-2017
Mathematics
contestada
the answer and the steps
Respuesta :
Gamerkingjames
Gamerkingjames
30-03-2017
2(x+y=7) 1. you make a variable the same. 3. then you have your 2x+2y=6 answer which is undiffined because there is no x or y anymore.
2. you subtract 2x+2y=14 4. the answer is just -8
2x+2y=6
-2x -2y -14
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Which two statements correctly describe how historians place their arguments in historical context?
Which of the following occurs when the evolutionary effects of genetic drift is the greatest? The population size is small The population size is large $exua
the monthly salary of a married couple is rs 405000plua a festival expenses of 30000calculate the income tax paid by the couple in a year
How do you say "making going places easier" in a more easygoing way. Please be quick 30 points and brainliest
Which of the following was a cause for WWI? O The alliance system allowed nations that were not in direct conflict with one another into a war Increasing nation
What's the frequency of the wave below?
Which of the following desribes a displacement vs. time graph that looks like this? Time A. constant non-zero acceleration B. increasing velocity C. constant ve
What are the connotative meanings of sighing, as used in the poem? Choose two answers. longing sadness relaxation exhaling peacefulness breathing
State 2 features each which viruses have in common with living things
Name all these please I need help. Write the names of the fallowing accoring to the IUPAC rules.