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

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

the judicial branch term for a federal judge is?

Asexual reproduction creates offspring ______ the parent.

A single carbon atom can form a maximum of how many covalent bonds

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 7) what does "he estudiado espanol por dos anos" mean in english? A) I have studied Spanish for two years. B)he has studied S

Student A ¿ vas al baile el sàbado student b no,__

describe how jing meis character traits change her motivations

Expand the following sentence by adding your own choice of adjectives or adverbs. Write the expanded sentence in the paragraph box. The truck rumbled down the s

The sales tax rate is 10% . If Fredda buys a hockey stick priced at$23,what will be the total cost including tax?

What is an interpretation? The written way the author intended his or her story to be The way a person might understand a story or bring it to life The most

9d + d + 2d - 4 = 6d A: 2/3 B: -2 C: 2/9 D: -9 Please comment