AlyssaMarie101
AlyssaMarie101 AlyssaMarie101
  • 02-11-2017
  • Mathematics
contestada

Alvin's age is two times Elga's age. The sum of their ages is 78. What is Elga's age?

Respuesta :

MrWawas
MrWawas MrWawas
  • 02-11-2017
Elga's age is 26. I solved this by: dividing 78 by 2, guessing a random number close enough too it, (in this case I just randomly chose 26) and multiplying it by two, then adding the numbers.
Answer Link
kourtneyhayward kourtneyhayward
  • 02-11-2017
78/3 is 26 and 26+26 is 52 so the answer is 52 for alvis and elgas age is 26 
Answer Link

Otras preguntas

what could English woman colonists not do after they got married
What do you do when you want a note below the D under the Treble clef? please help me !
Which of the following options have the same value as 20% of 45?
In the 1500s John Calvin brought religious reform to?
There are billions of stars in the known universe. None of them seem to be as bright as the Sun. Which statement gives the best reason why the Sun appears to be
PLeasseee hellpp it is late
Explain how the chemical properties of a compound compare to the properties of the individual elements that make it up.
what are some techniques writers use for increasing tension in the rising action?​
2c+7k=t-2 solve for c
What are the five primary factors of production?