coolcardnumber24 coolcardnumber24

05-03-2017
Mathematics

contestada

Devaughn's age is three times Sydney's age. The sum of their ages is 24 . What is Sydney's age?

Respuesta :

sdmatera sdmatera

05-03-2017

Sydney's age = x
Devaughn's age= 3x

So you get the equation:
x+3x=24
4x=24 (combine like terms)
x=6 (divide both sides by 4)

Answer Link

Аноним Аноним

05-03-2017

Let, the age of Sydney = x
Age of Devaughn = 3x

It is given that, x + 3x = 24
4x = 24
x = 24/4
x = 6

In short, Sydney is 6 Years old

Hope this helps!

Answer Link

Otras preguntas

a member of the customer care staff at Alfa Goods Limited purchased goods at cost of $1,500 and then invoiced goods worth $2,000 a few days later. Which of the

Questão 1 Na correção de uma prova de um concurso, cada questão certa vale +5 pontos, cada questão errada vale - 2 pontos, e cada questão não respondidas vale q

Bond Corporation has an asset with a fair market value of $400,000 that it wants to lease. Bond wants to recover its net investment in the leased asset and earn

The private market for oil results in an equilibrium quantity if 15 million gallons. The production of oil creates a negative externality, so the socially optim

What other factors need to be considered in making this decision? RELATED Burger king dollar double chessburger casestudy

HELP! Macbeth: Plot Analysis Graphic Organizer PART II! Part II: Plot Analysis Aristotle said, "Plot reveals character through action." As you review the acts

Question 3 3.1 Provide an example of an asset that supports the following characteristics of maintainability: 3.1.1 accessibility; 3.1.2 3.2 3.3 disposable modu

Sally loved her prized flowers. Her flowers were presented in Gardener's Monthly two years in a row. Phil, Sally's neighbor, was angry as his flowers were never

what were the Three stages of French canadian Identify ?why were they important? please write an essay in 400-500 words

The following information was extracted from the records of Violet Limited: Cost of new machinery: $55054 Proceeds from sale of machinery: $150448 (Cost $202255