odadgumit
odadgumit odadgumit
  • 24-11-2018
  • Mathematics
contestada

WILL PICK BRAINLEST ANSWER! PLEASE HELP

WILL PICK BRAINLEST ANSWER PLEASE HELP class=

Respuesta :

davi30 davi30
  • 24-11-2018
number 1 is the answer
Answer Link
KhaRNate
KhaRNate KhaRNate
  • 24-11-2018
//It's been while doing this, not sure it's right.

2R1 means multiplying row 1 by 2
[1 -5] *2. ----> [2 -10]

Now add R2 to R1:
[2 -10] + [0 4] -----> [2 -6]

Answer: A
[2 -6]
[0 4]

//Again not sure, but make sense. Hope this helps
Answer Link

Otras preguntas

What is the first step in dealing with an injured relationship a) just letting things work out b) yelling at the person your fighting with c)recognize the prob
why do earth quakes happen so much in cali (california) and alaska
out of 6700 students of a school only 90 passed find how many students passed
what are 3 causes of the french and indian war
What effect will a drop in price most likely have?
what document did the Roosevelt Corollary build?
Okonkwo, the main character in the novel, thought the new political and religious customs that the British introduced were not “manly.” What is the MAIN thing t
What is the purpose of a union? Question 1 options: To use collective strengths to demand fair pay and improved work conditions To get your employer fired To ov
The maori meeting house represented the ____ of a great ancestor.
What is the measure of ∠R? A. 145° B. 125° C. 55° D. 35°