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

Which of the following serve as enzymes?
PLEASEHELP!!!!!!! Why is oxygen important for all body cells? A)It is involved in sugar production B)It reduces the amount of urea in blood. C)It increases
Another name for a period is a family?
Brianna is getting materials for a chemistry experiment her teacher gives her a container that has 0.15 L of liquid in it Breonna needs to use 0.4 of this liqui
if a triangle has a height of 12 inches in the base of 5 inches what is the area
Which phase of the writing process involves checking the content to see if the essay is sufficiently detailed and adequately supports the thesis statement? draf
what is the sum of 200 divided 20
how do you graph y=-x+ 3/2 please help meee
Who led movements to establish the Republic of Turkey?
The energy to power passive transport comes from: