mohammadshanzidulhoq mohammadshanzidulhoq

07-03-2021
Mathematics

contestada

If x:y = 2:5, find the value of (-x+3y):(2x+y)

Respuesta :

khushi2204 khushi2204

07-03-2021

Answer:

let x=2t and y=5t

-x+3y = -2t+15t = 13t

2x+y = 4t+5t = 9t

So the ratio is 13t : 9t

So, the ratio is 13 : 9

Answer Link

Otras preguntas

The next question refers to This Mystery Rocks! by Cynthia Schlagel. The sentences have been numbered to help you identify them more easily. This Mystery Rocks!

helpp Leading up to the U-2 Plane incident, US-Soviet relations had been ______; afterwards, they _______. A. Getting better; fell apart B. Getting better; imp

what term describes cultures that have only a few socially sanctioned goals and only a few ways to achieve these goals

What’s the slope of the line that passes through (10,2) and (5,9)

Read the selection from the "Millions Displaced by the Syrian Conflict." In Jordan, Syrian refugees were not allowed to work, so Kashak had to bake sweets ille

What is the area of the shaded region? 36 m 20 m 36 m 20 m

Cole is buying a pair of sneakers. The expression shown represents the sales tax on the price of the sneakers, p. 0.045p Write an expression in terms of p to

conjugate sorprenderse in the sentence yo (blank) cuando lei el final

Based on the electron configuration of the two atoms, predict the ratio of metal cationic (+) atom to nonmetal anionic (-) atom in the compound. magnesium 1s22s

Mia opens a new savings account with $675 from her birthday last week. * The bank pays 8% annual simple interest * She makes no other deposits or withdrawals