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

Guys, I’m giving you at least 100 points for you to answer to my angles, triangles, and quadrilaterals word problem homework package. So guys, please listen up

Determinei. the total capacitance for the circuitii. the total charge stored in the circuit iii. the charge stored in C9 (3μF)

dose this sound good and should i make any Corrections We decided to establish this business as a way to profit and help the environment, we donate to help the

What words can you associate with the word history?

Sita saves Rs. 1 today, Rs. 2 the next day, Rs. 4 the succeeding day and so on (each saving being twice of the preceding one). What will be total saving in two

1. The_______ of 1866 invalidated the Black Codes. 2. During Reconstruction the________ Party was in control

The radius of a semicircle is 4 miles. What is the semicircle's area?

Determine the value of x if the mode is 18

The students in a class collected data on the number of minutes some of them spend brushing their teeth every day. That data is shown in the dot plot below. Wha

The quotient of seven and a number added to ten