naomi9479
naomi9479 naomi9479
  • 03-03-2021
  • Mathematics
contestada

Solve the system by substitution method:
y = 6x-11
-2x - 3y = -7
show your work

Respuesta :

bcj074
bcj074 bcj074
  • 03-03-2021

i hate how we're forced to type something.

Ver imagen bcj074
Answer Link
jlvaldez1
jlvaldez1 jlvaldez1
  • 03-03-2021

Answer:

-2x-3(6x-11)=-7

-2x-18x+33=-7

-20x+33=-7

-20x=-40

x=2

y=6(2)-11

y=12-11

y=1

Step-by-step explanation:

Answer Link

Otras preguntas

What is the difference between velocity and speed??
Two chemicals react in an endothermic reaction. what can be known about this reaction?
What part of speech is the word in, in the following sentence? there is no more milk in the carton for my cereal?
Read the excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde. The court was very cool and a little damp, and full of premature twilight, although the sky,
What are the most prominent features of airflow above the friction layer?
Compare the fractions 2/5 to 3/4
How did Mussolini and Hitler work to make their nations strong after World War I? trading with other nations restricting individual freedoms building up the
Ten years ago, Mr. and Mrs. Boyce bought a house for $96000. Their home is now worth $125000. Assuming a steady rate of growth, what was the annual rate of appr
How do enzymes speed up chemical reactions? enzymes a.lower the activation energy of chemical reactions. b.raise the temperature of the cell, speeding chemica
Explain how a four-term polynomial is factored by grouping and when a quadratic trinomial can be factored using this method. Include examples in your explanatio