sh0arsaleijhcoreen
sh0arsaleijhcoreen sh0arsaleijhcoreen
  • 13-05-2016
  • Mathematics
contestada

Simplify: 9(a + b) + 4(3a + 2b)
A) 13a 13b
B) 21a + 17b
Eliminate
C) 21a + 2b
D) 38ab

Respuesta :

jhud3713 jhud3713
  • 13-05-2016
The answer might be B don't ask me how I got it my son figured it out for me :) hope it helps 
Answer Link
OuOBo3
OuOBo3 OuOBo3
  • 13-05-2016
Answer is b i am in k12 usatestprep:3
Answer Link

Otras preguntas

What times what equals 39
PLEASE HELP Estimate the value as a product of a single digit and a power of 10 for these three numbers. 3,457,000,000 U.S. population: 316,555,000 980,000,000
Why does Uranus have a blue/green color?
What did christianity have to offer ancient peoples
Prove that 3:8 is equivalent to 12:32 use diagram
Rewrite in simplest rational exponent form √x • 4√x. Show each step of your process.
The population of rabbits triples every month. The population starts with two rabbits. How many rabbits are there after three months?
jay can buy a stereo either online or at a local store. if he buys online, he gets 15% discount, but has to pay a $12 shipping fee. at the local store, the ster
What is the solution to the equation x – 19.1 = –0.1? x = ?
How did George Washington play a role in forming the new federal government in 1787?