miriamstoff miriamstoff
  • 02-02-2021
  • Mathematics
contestada

Solve the system of linear equations using substitution:
-15x + 7y = 83
5x + y = -8

Respuesta :

Alannabirch
Alannabirch Alannabirch
  • 02-02-2021

Answer:

-15x + 7y = 83

Step-by-step explanation:

Mostly what I get is 0 because what i was taught was moving the constant to the left ( -83=0)  and by changing the signs (- +) but like there are different things in this problem I get from the root (-83/15,0) xeR is domain and range yeR so I say 0. I'm sorry if its wrong.

Answer Link

Otras preguntas

I Need Serious Help!!!!!!!!!
What’s the answer?and how do you get it
Which best describes the main sources of energy in the United States
Which type of character is Sauron an example of
Mr. Yarmus purchased 3 cups of coffee for his friends. He paid $7.29 in total, including an 8 percent sales in tax. What was the cost per cup of coffee, excludi
Despite the grove owners’ hard work, the orange crop had _____ overnight. Which verb should be used with the helping verb had in the sentence? frozen fr
Explain how your value system impacts your choices about abstinence versus sexual activity​
How could you explain this project to a new student from another country that does not understand or read English?
units for frequency?​
Write a conclusion about the effects of the Cold War here. Your conclusion must be at least one paragraph (6 - 11 sentences) in length. ONLY