laminglas laminglas

26-01-2016
Mathematics

contestada

lf Liam is 4 years younger than Joe and the sum of their ages is 74 how old is Joe

Respuesta :

04-02-2016

If Joe is x years old, then Liam is x - 4 years old.

The sum of their ages is 74.

x + x - 4 = 74
2x - 4 = 74
2x = 78
x = 39

Joe is 39 years old.

Answer Link

Otras preguntas

from the origins, the Roman Republic was defined in opposition to.

if 3/2 ÷ 1/4 = n, then n is between

I'm common sense what does Thomas Paine say in response to the argument that the colonies have done well under the control of Britain

who founded the language Malayalam

Explain how the understanding of atomic emission led to development of the atomic theory.

x+y= 1......... 4x+y = -23 What's x and y

Which of the following was NOT an effect of the Romanus Pontifex? A.) Included in the papal decree Romanus Pontifex was the opening up of southern Africa. B.) T

Lilli jogs 1/2 mile in 1/10 hour. What is Lilli's rate in miles per hour? Drag and drop the correct value into the box.

Which of these was a major philosophy expressed in the declaration of independence

What is the opinion