radomes.openskiesproject.org
monkey36 monkey36
  • 03-09-2016
  • Mathematics
Answered

can someone help me do this ?how do i solve for Y

can someone help me do this ?how do i solve for Y class=

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 03-09-2016

7x+5y=20
move y by itself

7x+5y=20
minus 7x from both sides
7x-7x+5y=20-7x
0+5y=20-7x
5y=20-7x
divide both sides by 5
5y/5=(20-7x)/5
y=(20-7x)/5
y=(20/5)+(-7x/5)
\(y=4- \frac{7x}{5}\)

Answer Link

Related Questions

Which sentences in this excerpt from W W Jacobss The Monkeys Paw show that the White family does not believe in the talismans power
Describe the rate of change modeled by this graph A positive B negative C no change D a change that is undefined
Simplify 9a b a 2b
Your mouthful of big words and long sentences which the not comrades are asking you to speak band write for them your wonderful eloquence at las meeting which g
What was the purpose of the alliance between the Nationalistsand the Communists
What are the requirements for photosynthesis to occur and what is the role of ATP in this reaction Water oxygen and chemical energy are required and ATP is chan
A promising new product hopes to end the all too common heatstroke trend It is called a thermometer pill What is the connotative effect of the word promising in
A meteorologist describes a tropical storm as traveling northwest at 50 mih which attribute of the storms motion has the meteorologist described
The different social group and communities in the uae
Given the function ƒx 1x1 5 choose the correct transformation