Seudónimo
Seudónimo
23-02-2016
Mathematics
contestada
What is 3x+1 - x+12?
Respuesta :
cactussky
cactussky
23-02-2016
The answer is 2x + 13, because:
adding like terms, 3x + (-x) = 2x and
1 + 12 = 13
since there are no more like terms, it is reduced to 2x +13
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
john bought a used truck for $4,500 he made an agreement with the dealer to put $1,500 down and mae payments of $350 for the next 10 months the extra cost paid
A red dwarf is _____ A. the remains of a supernova. B. a hot pulsar. C
Find the mean of these values 6,4,8,2,5
A patient received a new heart transplant, but shows signs of graft rejection after 2 weeks. Which type of hypersensitivity reaction is in progress?" a) Type I
What might "tangible artifacts" tell us about the Shang?
How can you use this document to argue that imperialism(colonization) was one underlying cause of world war I?
What name was given to the Allied plan to invade France?
HELP ASAP!!!!!!!! PLEASE!!!!!! Why does Ralph become the leader of the group at the beginning of the novel? A. because Ralph is manipulative and po
the combined land area of the countries A and B is 147,973 square kilometers. Country A is larger by 673 square kilometers. Determine the land area of each coun
find the value of x using the measures of the two given adjacent supplementary angles
