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

find square root by prime factorization method 2089

European missionaries and Japanese Christians faced ____ by the Japanese during the late 1500s.

European missionaries and Japanese Christians faced ____ by the Japanese during the late 1500s.

In Mr. Hammers class 16 out of every 24 kids take a buss to school. What is the fraction of the class who rides the buss in simplest form. Next as a decimal the

How do you work this Math problem?

how do kevin's interactions with his father and his teacher, waldo, help develop the theme within the story?

Which of these industries were "deregulated" during the Reagan presidency? A) airline and oil Eliminate B) automobile and banking C) automobile and telecommu

This kind of stress pulls on the structure of a building and must be encountered by a pushing stress. A. Texture B. Compression C. Momentum D. Tension E. Thru

What are the solutions to the equation 3(x+2)(x-5)=0?

I need first one and the second one please! I need it tomorrow!