elisa8249 elisa8249
  • 26-03-2015
  • Mathematics
contestada

if the sum of three consecutive even integers is 192, what is the first of the three integers?

Respuesta :

daniel2019360
daniel2019360 daniel2019360
  • 26-03-2015
smallest:x-2
middle:x
biggest:x+2

smallest+middle=biggest=(x-2)+(x)+(x+2)=3x
3x=192->3x/3=192/3->x=64

smallest: 64-2=62
Answer Link

Otras preguntas

You are mostly likely to have good mental
Why should we study geography?
Write a situation that could be modeled with this expression: 35x + 14.
which of the following ideas has an appropriate focus for its intended publication? a. an article about the benefits of meat written for vegetarian digest. b. a
The Great Barrier Reef faces environmental disaster due to
_____ is the efficient and effective execution of specific tasks. a. wisdom b. expertise c. strategic planning d. operational control e. management control
The giant continent which was composed of all the land on earth was called a. pangaea. c. gondwana. b. panthalassa. d. laurasia.
Courteous behavior on the road will
I can't figure out this inequality 5+ 5(x + 4) < 20. Any tips on how I can solve?
what is a result of the demand for labor in the New World