MRSTEALURTACO MRSTEALURTACO

29-08-2018
Mathematics

contestada

Need help can someone help me with this question

Need help can someone help me with this question class=

Respuesta :

choixongdong choixongdong

29-08-2018

In system A, the first equation multiply by 4

8x - 4y = 12 (1st)

3x + 4y = 10 (2nd)

--------------------add

11x = 22

So answer is B.

Answer Link

Otras preguntas

Descriptions of the requirements and powers of the president may be found in (3 points)

What are the possible effects of teenage parents on a child

how many racial groups existed in latin america during the 18th century

What did the Master of Lake-town not give the party for their trip to the Lonely Mountain? A. secret knowledge of the dragon B. ponies C. rowers D. food

What is the range of the data set? 62 44 31 31 12 89 71

who was john ross and what was his role in the removal of indians

how long is the gestation period on a pig?

r+354=1,321 Explain Your answer

what are five diseases and their icd codes

Why did women march on versailles and what was the result?