Solve this system using elimination 3x+4y=52x+3y=4
1 answer
Answers
Firstly, multiply both sides of the first equation by 2 and both sides of the second equation by 3: [tex] 6x+8y=10\\6x+9y=12 [/tex] .Next, subtract the first equation from the second equation, and your first answer will be [tex] y=2 [/tex] .Now that we have the value of y, substitute it into either equation to solve for x:[tex] 3x+4*2=5\\3x+8=5\\3x=-3\\x=-1\\\\2x+3*2=4\\ 2x+6=4\\2x=-2\\ x=-1 [/tex]In short, your answers are x = -1 and y = 2.
Similar Solved Questions
2 answers
Possible widths for a rectangular garden are 5 feet, 6 feet, and 7 feet. Leon wants the area of the garden to be between 40 and 50 square feet. If all measurements are whole numbers, which could not be the length of the garden?
Possible widths for a rectangular garden are 5 feet, 6 feet, and 7 feet. Leon wants the area of the garden to be between 40 and 50 square feet. If all measurements are whole numbers, which could not be the length of the garden?...
1 answer
In what form is radiation emitted from the earth's surface back into the atmosphere?
In what form is radiation emitted from the earth's surface
back into the atmosphere?...
1 answer
Why did most states adopt mothers pension programs after 1910
why did most states adopt mothers pension programs after 1910...
1 answer
WHO IS GOOD AT HISTORY PLS COME HERE AND HELP ME OUT!!!!!!!!!!!!
WHO IS GOOD AT HISTORY PLS COME HERE AND HELP ME OUT!!!!!!!!!!!!...
1 answer
Which shows the best path to convert 100 liters to pints? liters Right-arrow cups Right-arrow pints liters Right-arrow kiloliters Right-arrow pints pints Right-arrow gallons Right-arrow liters pints Right-arrow quarts Right-arrow liters
Which shows the best path to convert 100 liters to pints?
liters Right-arrow cups Right-arrow pints
liters Right-arrow kiloliters Right-arrow pints
pints Right-arrow gallons Right-arrow liters
pints Right-arrow quarts Right-arrow liters...
2 answers
PLEASE STOP SCROLLING AND HELP ME I WILL MARK BRAINLIST AND GIVE 15 POINTS JUS HELP!!!!!!!!!! Question: For the equation [tex]y=-2^x+3[/tex] Answer the following key terms 1) Growth or Decay 2) Y Intercept 3) Asympotote 4) Range Please only put real answers I will fail this year if I can't answer this test (Im in credit recovery) So I can graduate!!! :(
PLEASE STOP SCROLLING AND HELP ME I WILL MARK BRAINLIST AND GIVE 15 POINTS JUS HELP!!!!!!!!!!
Question: For the equation [tex]y=-2^x+3[/tex] Answer the following key terms
1) Growth or Decay
2) Y Intercept
3) Asympotote
4) Range
Please only put real answers I will fail this year if I can't answer th...
1 answer
What are the metabolic waste products produced when animal cells use each of the macromolecules (carbohydrates, proteins, lipids) in aerobic respiration? Related to this question, why are fishes able to extract more energy from proteins than mammals or birds? Please be specific in your responses!
What are the metabolic waste products produced when animal cells use each of the macromolecules (carbohydrates, proteins, lipids) in aerobic respiration? Related to this question, why are fishes able to extract more energy from proteins than mammals or birds? Please be specific in your responses!...
1 answer
Match the header to the protocol data unit where it is added. segment 1. Port ID packet 2. MAC ID frame 3. IP address
Match the header to the protocol data unit where it is added. segment 1. Port ID packet 2. MAC ID frame 3. IP address...
1 answer
What is one of the advantages of getting a government-sponsored mortgage instead of a conventional mortgage? Government mortgages charge lower interest rates than conventional mortgages. Government mortgages prevent the government from taking the property for public use. Government mortgages are easier to get approved than conventional mortgages. Government mortgages allow home buyers to spend more money on their house.
What is one of the advantages of getting a government-sponsored mortgage instead of a conventional mortgage?
Government mortgages charge lower interest rates than conventional mortgages.
Government mortgages prevent the government from taking the property for public use.
Government mortgages are eas...
2 answers
I don't got a question-answer to get points ig
I don't got a question-answer to get points ig...
2 answers
You complete 3 centimeters of a necklace in an hour. each hour after the first, you triple the length iof the necklace. write an expression using the exponents for the length of the necklace after 3 hours. then find the length
You complete 3 centimeters of a necklace in an hour. each hour after the first, you triple the length iof the necklace. write an expression using the exponents for the length of the necklace after 3 hours. then find the length...
1 answer
Which equation can be used to solve for b? B 300 С c А A 8 b ( 820) tanloo न
Which equation can be used to solve for b?
B
300
С c
А
A
8
b (
820)
tanloo
न...
1 answer
A stock market comprises 4600 shares of stock A and 1600 shares of stock B. Assume the share prices for stocks A and B are $15 and $30, respectively
A stock market comprises 4600 shares of stock A and 1600 shares of stock B. Assume the share prices for stocks A and B are $15 and $30, respectively...
1 answer
"Perhaps—no, I am not going. I'm not going to be forced into doing things. I don't want to go abroad. I want to be let alone. Nobody has any right—except children, perhaps—and even then, it seems to me—or it did seem—" She felt that her speech was voicing the incoherency of her thoughts, and stopped abruptly. What does the excerpt suggest about Edna? She is conflicted about her beliefs and her roles in life. She would like her children to view her as a disciplinarian. She does not enjoy travelin
"Perhaps—no, I am not going. I'm not going to be forced into doing things. I don't want to go abroad. I want to be let alone. Nobody has any right—except children, perhaps—and even then, it seems to me—or it did seem—" She felt that her speech was voicing the incoherency of her thoughts, a...
2 answers
How can this model be used to verify the Pythagorean Theorem?A. Show that perimeters are the same. B. Show that 16+9=25 C. Show that 3+4=5 D. Take the square root of 16
How can this model be used to verify the Pythagorean Theorem?A. Show that perimeters are the same. B. Show that 16+9=25 C. Show that 3+4=5 D. Take the square root of 16...
1 answer
The best way to ensure that the results of your experiment are accurate is to ________________.
The best way to ensure that the results of your experiment are accurate is to ________________....
1 answer
12. What is the removal of some government controls over a market called? predatory pricing deregulation a merger a trust
12. What is the removal of some government controls over a market called?
predatory pricing
deregulation
a merger
a trust...
2 answers
"The is the greatest event of our nation's history." -Frederick Douglass, 1864 Read the quote and then answer the question below. Which word correctly fills in the blank in this quotation? a. Thirteenth Amendment C. Emancipation Proclamation b. Battle of Gettysburg d. Battle of Chancellorsville
"The is the greatest event of our nation's history."
-Frederick Douglass, 1864
Read the quote and then answer the question below.
Which word correctly fills in the blank in this quotation?
a. Thirteenth Amendment
C. Emancipation Proclamation
b. Battle of Gettysburg
d. Battle of Chancellorsville...