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

Brody is paying back his father for an interest-free car loan. Brody owes his father $6000 dollars. The chart shows the cumulative total he has paid his father

Why would Darwin not agree with the following statement: Variations that help with survival will be passed on to future generations and will rapidly change the

535=5 hundreds+how many tens +5 ones 535= how many tens + 5 ones 535=535 ones

What are the group of pigments in the thylakoid called?

c=2πr,when C=88cm.use 22/7 for π. show the work

Twenty-five is equal to one more than eight times a number. what is the number?

The religion that preceded Hinduism and was practiced by the early Aryans is often called __________. A. Jainism B. Buddhism C. Catholicism D. Brahmanis

Unlike other organelles, chloroplasts and mitochondria contain their own genetic information in the form of: A) DNA. B) RNA. C) purine. D) pyrimidines

When the author remains focused on the subject and doesn't refer to himself or the audience, what is the point of view?

The Hazard Communication Standard, commonly called the “Right-to-Know” law, gives you the right to know what information? A. Every chemical hazard in the world