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

Explain how you would determine the distance from Austin to Washington, D.C., using this map.

What is 3x^-2+7x^-1+2=0 ?

Name 3 virtues the Knight valued The Canterbury takes

Which set of electromagnetic waves is in the correct order from greatest to least energy? radio, microwaves, x-rays microwaves, radio waves, ultraviolet waves x

Answer this correctly Most stories about Native people are _____. A. a clear depiction of their personal strengths and weaknesses B. a reflection of Native valu

1. Define “Medieval Romance" -

Select the sentence from the excerpt that best shows that the narrator is very distracted by the rejection letter he received I showed Alma the volunteer wing,

How important do you personally believe fame is

x/3 - 11 = -2 the answer i got was 27, but it’s suppose to be 21. how do i get there?

Which of the following was a motivation for European imperialism in the late 19th century? O A. The desire to spread new technologies O B. The desire to spread