dayeabriannaroowld4f
dayeabriannaroowld4f dayeabriannaroowld4f
  • 23-01-2020
  • Mathematics
contestada

x = 3y + 4
3x = 9y + 12

Do these equations have one solution, no solution, or infinitely many solutions?

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 23-01-2020

Answer:

Infinitely Many Solutions

Step-by-step explanation:

Since it's given that x = 3y + 4 we can use this in second expression

3×(3y+4) = 9y + 12 ➡ 9y + 12 = 9y + 12 add the like terms

9y - 9y = 12-12 ➡ 0 = 0 there's infinitely many solutions for second equation

Same goes for first equation.

Answer Link

Otras preguntas

what is one action that humans would take to protect human and ecosystem health from the effects of west mile virus
Write a verbal expression for 2n + 7
Which literary movement was most closely related to the theories of Charles Darwin? Scientology Romanticism naturalism Regionalism
please help on the ones that are boxed.​
The volume of a sphere is 3052.08 units cubed what is its diameter?
Choose the answer that matches the four different types of organizational messages with the correct examples. a. upward- news of the club’s invitation to a comp
Since the moon is so small in size in relation to the earth, only a small area of planet earth will see a: lunar eclipse corona solar eclipse
What is the axis of symmetry for the graph of y =2x^2-8x+2? x=
When a new plant develops from a stem or root of its parent plant this is called what?
Someone plz reword this paragraph please I need it asap.50 POINTS PLEASEEEEEEE.