oopsiesohwell oopsiesohwell
  • 02-05-2021
  • Mathematics
contestada

The ratio x + y : x - y is equal to 2 : 1.
Write an equation for x in terms of y.

Respuesta :

rosethapa568
rosethapa568 rosethapa568
  • 02-05-2021

Answer:

x=3y

Step-by-step explanation:

ATQ

(x+y):(x-y)=2

or, x+y=2x-2y (crossmultiply)

or, 0= 2x-x-2y-y

or, x- 3y=0

or, x=3y is required equation

Answer Link

Otras preguntas

If I have a 94 in my class and my final exam is worth 10%, what would be my final score if I make a 50? (I'm setting the bar low so I can feel good about myself
Earths tilt does not stay the same because of its ____
What was the average height of a soldier in world war ii?
Please help I’ll give you brainliest!
Anna, Amanda, and Sun were paid $45.00 divided equally for doing lawn work for 2 hours. Amanda left after 1 hour. The positive difference between what Amanda wa
Help!!!!!! Will give Brainlist answer!!!! 3 parts pls thank you so much
(12n - n) + 5n How do you solve this 4th grade math question?
True or false 1. Satisfying customer wants at a reasonable price is important to business success.
Solve the quadratic equation by completing the square. 9n^2 +79 = -81
What does lga 1155 tell you about this motherboard?