Given equation A as… - QuestionCove

Ask your own question, for FREE!

Mathematics 48 Online

OpenStudy (anonymous):

Given equation A as 2x+1/4y=3 and equation B as 2/3x-y=6, which expression will give the value of y?

11 years ago

OpenStudy (anonymous):

A. A − 3B B. A − 3/2B C. 2A − 3B D. 1/3A + B

11 years ago

OpenStudy (johnweldon1993):

So it's basically using the elimination method without saying it... If you multiply the second equation (B) by 3 and leave the first equation (A) alone...and then subtract them...you will eliminate the 'x' thus solving for 'y' ...so in this case your answer is A... Does that make sense?

11 years ago

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Breathless: Breathless Gang (join the cult)

3 hours ago 0 Replies 0 Medals

gelphielvr: What did all 3 Prez have in common (in relation to the great depression / 1920s)

2 hours ago 1 Reply 0 Medals

gelphielvr: What are some interesting careers in nanotechnology?

2 hours ago 2 Replies 0 Medals

gelphielvr: What was Hoover's POV on the Great Depression?

3 hours ago 5 Replies 1 Medal

gelphielvr: What is the concrete definition of HAI and how can I use it in a sentence?

3 hours ago 4 Replies 0 Medals

LILBOY: what do yall think pls dont banned me https://www.bandlab.com/post/62f5dfee-79b8-

5 hours ago 2 Replies 1 Medal

EdwinJsHispanic: Hi, hope everyone is doing well today, I sang 2 songs from Billie Eilish, please

3 hours ago 23 Replies 2 Medals

Countrygirl52: Why do we celebrate Halloween

18 hours ago 67 Replies 5 Medals

Subshilava: You guys i finished my college essay because i lowkey hated my other one but idk

3 days ago 5 Replies 2 Medals

ihy: Two cars move in the same direction along parallel roads. One of them is a 200 m long travelling with a velocity of 20 m/s.

1 day ago 4 Replies 2 Medals