tlalectlimixtli tlalectlimixtli

15-11-2014
Mathematics

Answered

2a=8
A+b=2
Substitution method

Answer :

15-11-2014

2a=8 /:2
a=4

a+b=2
4+b=2
b=2-4
b=-2

I hope this is the answer you were looking for.

Answer Link

Other Questions

What is the central idea in Freedom of Expression in the United States America is cracking down on freedom of expression Freedom of expression is not working th

Correct these 2 sentences dose the music start at 400 or 430 inquired Ms Clark

What is the definition of Mycenaean

The recycling of would help conserve fossil fuels the most A paper B plastics C aluminum D glass

The suspension of moral beliefs to commit deviant acts is a a deviance c secondary deviance b stigma d technique of neutralization

What best describes the Supreme Courts decision in the Plessy v Ferguson case A The Supreme Court ruled that segregation was illegal B The Supreme Court ruled

what is the cerculatory system of a sea anemones

Jada typically earns1545 each month of which 4720 is spent on electricity Whick percent of jadas earnings are spent on electricity each month to the nearest ten

The Swahili culture was a influenced in part by Islam b destroyed by European invaders c on the West African coast d unable to last to modern times

Give two reasons why cells divide Please help