Answered

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davids mother is 30 years older than him. her age will be four times that of david eight years later. how old is david now?

Sagot :

shi9346

Answer:

42

Step-by-step explanation:

if she is 30 years older than him he is now 42. I'm saying is maybe keep on practicing on a peice of paper you got this.

David's age is 2 years and David's mother's age is 32 years.

What is an Equation?

An equation is a mathematical statement that is formed when two algebraic expressions are equated using an equal sign.

Let David's age is x years

David's mother's age is x+30 years

After 8 years

David's mother's age will be 4(x+8)

The equation that can be formed is

x+30+8 = 4(x+8)

x+38 = 4x+32

3x =6

x=2

David's age = 2 years

David's mother's age = 30 years.

To know more about Equation

https://brainly.com/question/10413253

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