abdulem abdulem

27-06-2020
Mathematics

contestada

A father is three times as old as the son.Nine years ago, the father was four times as old as the son. Find their present ages.

Respuesta :

Stefany333 Stefany333

27-06-2020

Answer:

Son —> 27 years old

Father —> 81 years old

Answer Link

muwanguzi563 muwanguzi563

27-06-2020

Answer:

3S - 9 =4S( S -9 )

3S - 9 =4S -36

S = 27

The father is 3*27 = 81 years now.

The son is 27 years now.

Answer Link

Otras preguntas

an 80 year old gentle man is transferred to the orthopaedic ward post right total knee replacement. why is the patient not responding to the pain that should be

Devices that integrate the computer case (chassis) and system components into the monitor, but have an external keyboard and mouse are called __________ compute

Michelin is thinking of divesting one of the plants. The plant will generate free cash flows (FCF) of $3.8 million at the end of the first year (this is FCF at

DESCRIBE How did thePhoenicians influence Greekcivilization?

GrammarUnit 4 Progress Test B1 Complete the comparative sentences so that they are true. Use the correct form of the adjectivesin brackets and add any other nec

Which of the following vehicles must be registered? Select all that apply.

xplain why it is important to motivate a team and how levels of motivation cane assessed. Complete the following tasks and provide workplace evidence to showat

Which leader of the American Federation of Labor(AFL) encouraged striking police to go back to workwhile negotiating terms in 1919?Edwin CurtisVladimir LeninSam

a graphical presentation of company performance is known as a graphical presentation of company performance is known as a) a correlation analysis. b) a dashboar

The numbers of those abusing and addicted are high enough now, that it is affecting the labor force, health and death rates, as well as social stability and fam