Seudónimo Seudónimo
  • 07-05-2021
  • Mathematics
contestada

pls explain don't just give me the answer:
simplify each expressions
a) x+x+x+x
b) k+6k-3k
PLEASEEE HELPPP!!!!

Respuesta :

chesster24 chesster24
  • 07-05-2021
a) 4x, there are 4 x’s, so just add them together

b) 4k || -3k + 1k = -2k, 6k - 2k = 4k OR
6k + 1k = 7k, 7k - 3k = 4k
Answer Link

Otras preguntas

I can't understand like which energy changes are involved which energy it was first and which it was converted into
PLEASE HELP I WILL GIVE BRAINALIST TO THE FIRST PERSON!!!!!!
Choose all the clauses. whoever arrives last onto the lily pad while the music plays will be rapidly devouring
I need help:( Find x and y
The first known democracy came about in Greece about 500 BC when Cleisthenes overthrew Peisistratus. Which of these types of democratic institutions did the Gre
If 6 people share 1/2 of a cake, how much of the whole cake will each person get? Show your work.
Use PEMDAS to answer the question.
Which statement about the Palmer raids is true?
14 apartments on 2 floors = apartments on 1 fioor
Which sentence best supports the idea that the wall was a practical solution to the problem of who controlled Berlin, Germany? A) When they tried to control all