shaylalayne17
shaylalayne17 shaylalayne17
  • 20-10-2016
  • Mathematics
contestada

Devaughn's age is two times Sydney's age. The sum of their ages is
84
. What is Sydney's age?

Respuesta :

TheFailingIdiot
TheFailingIdiot TheFailingIdiot
  • 20-10-2016
Sydney is 28. because if you multiply 28 by two you get 56. then when you add 28 to 56 you get 84.

Answer Link

Otras preguntas

describe a biological system
Leticia sets her thermostat in her apartment to 68 degrees. the actual temperature in her apartment can vary from this by as much as 3.5 degrees . how would I w
describe a biological system
Why is musical notation important? What benefits do musicians and others receive from being able to write down and note aspects of a musical piece?
discuss four ways a scientist can reduce bias in scientific investigations
What was the structure of authority within the new factories in the industrial revolution?
How were the fossil symbols and mountain belts helpful in deciding where to move the continents? (On Pangea)
17 points!!! What is the missing exponent? (2^-5) ????? = 2^-15
The president exerts the most influence over
Which statement about impeachment under the U.S. Constitution is true? A. The Supreme Court decides whether a law passed by Congress is constitutional. B. The H