alisonedwards alisonedwards

02-04-2021
Mathematics

contestada

how to solve x-2y=8 and x=5-y using substitution method and showing work and please give me the correct answer

Respuesta :

23abdour 23abdour

02-04-2021

Answer:

y = -1

Step-by-step explanation:

Set up

x-2y = 8

Substitute 5-y for x

5 - y -2y = 8

Combine like terms

-3y + 5 = 8

Subtract 5 from both side

-3y = 3

Divide by -3

y = -1

Answer Link

Otras preguntas

Indira Gandhi (Nehru's daughter) witnessed all of the following during her tenure as prime minister EXCEPT a advances in economic productivity. b ethnic unity.

The major cause(s) of the War of 1812 was/were Great Britain’s practice of _________. seizing American ships sending the British Army into American towns to att

facts on Jason Scarpace

Does the First Amendment Affect Our Lives Today

What does this quote tell us about the media influence during the Nixon investigation

Place these Cold War events in the order they occurred. Berlin Blockade SALT 1 talks Cuban Missile Crisis Vietnam War Afghanistan War

What did the Social Security Act and the Work Progress Administration have in common regarding employment for young people? They gave younger workers more right

can a single cell be a living thing? explain

can a single cell be a living thing? explain

Which of the following was a goal of the North Africa Offensive? to prevent the Axis powers from establishing full control of the Mediterranean region to draw H