beastguy1235 beastguy1235

14-03-2021
Mathematics

contestada

A father is eight times as old as his son . In 10 years , he will be three times as old as his son . The age of son is

Respuesta :

Eddie1Wan Eddie1Wan

14-03-2021

Answer:

The son is 4years old

Step-by-step explanation:

Let the son's age=x

the father's age=8x

IN 10YEARS,

Son's age=x+10

father's age=8x+10

Equate them

8x+10=3(x+10)

8x+10=3x+30

5x=20

x=4

Answer Link

Otras preguntas

Which statement regarding significant figures is false? a. Zeros can be significant b. When multiplying, the answer is determined by the number of significant

A function is created to represent the balance on a credit card each month. What restrictions would be made to the range?A)The range would only include integers

an engineer is designing a parabolic arch. the arch must be 15 m high, and 6 m wide at the height of 8 m. Determine a quadratic function that satisfies these co

What is the definition of role on the wall

Iron(III) sulfite has the formula a) Fe₃SO₃ b) Fe₂(SO₄)₃ c) Fe₂(SO₃)₃ d) Fe₂SO₄ e) Fe₂SO₃

Which of the following are factors that both unicellular and multicellular organisms actively balance in order to achieve homeostasis?A)size, shape, and massB)t

Determine whether the sequence converges or diverges. If it converges, give the limit.48, 8,4/3 ,2/9 ,...[tex]48, 8, \frac{4}{3} , \frac{2}{9} , ...[/tex]

During the Victorian era, drinking water in London was?

What is the derivative of e^(2x)

why is water vapor important in weather