marselah3 marselah3
  • 19-05-2016
  • Mathematics
contestada

combine like terms: x +x - x + y + y + y - z + z - z

Respuesta :

Аноним Аноним
  • 19-05-2016
x  + x - x is   x
y + y + y is   3y
-z + z - z is   -z
x + 3y 
Answer Link

Otras preguntas

I’m not sure on the correct answer
Which of the parent birds shown above (a or b) appears to have greater fitness? Explain your answer.
Help with 15 thanks
What form of judicial selection requires judges to face a retention ballot after a short time in office?
How did the whig candidate william henry harrison win the election of 1840?
a total of 243 adults and children are at a movie theater. there are 109 more adults then children. How many adults are there? How many children are there?
a receipt for ricotta cheese calls for 1/2 cup of whole milk for every 1/4 cup of heavy cream how much whole milk will should should be used for every 1 cup of
_____ may occur when a person who is attacked by a fierce dog later develops a fear of all dogs.
I need someone who enjoys chemistry to help me with an online class.
Body parts of unrelated organisms that serve the same function are examples of