29qz5k9t7w 29qz5k9t7w
  • 11-08-2022
  • Mathematics
contestada

13. Describe the system by substitution:
y=x-7
2x - y = 3

Respuesta :

tmarsheuna63
tmarsheuna63 tmarsheuna63
  • 12-08-2022

Answer:

[tex]x = y + 7 \\ \\ x = \frac{3 + y}{2} \: or \: y = 2x - 3[/tex]

Step-by-step explanation:

[tex]1. \: 2x = 3 + y \\ 2. \: x = \frac{3 + y}{2} \: or \: y = 2x - 3 \\ \\ 1. \: y + 7 = x \\ 2. \: x = y + 7[/tex]

Answer Link

Otras preguntas

I WILL GIVE 30 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. What is one way that Medieval and renaissance artist differ?
Which is the solution to the system 4x + y = 0 x - y = 5 Explain/Show Work
Solve the inequality for x. 9x - 7 < 7x - 25
LOOK AT THE PICTURE ATTACHED AND HELP QUICKLLYYYYY PLZZZ!!!!
when the tides are especially weak it is called a _____ tide
vous / commencer / des études supérieures /
Which is a statistical question that you can ask to learn about your classmates’ favorite movie? What is your favorite movie? What is Mr. Maddox’s favorite movi
What was king David (from the Bible) reason for fighting?
Brian buys a computer for £2100. It depreciates at a rate of 1% per year. How much will it be worth in 6 years? Give your answer to the nearest penny where appr
Why would a designer use op art an a car A: to create form B:to create patterns C: only to create repetition D: only to create shapes