lrhodes83ou0gdi lrhodes83ou0gdi
  • 03-08-2017
  • Mathematics
contestada

Devaughn is 13 years younger than Sydney. The sum of their ages is 75 . What is Sydney's age?

Respuesta :

1006907672osux2y
1006907672osux2y 1006907672osux2y
  • 03-08-2017
s= Sydney
devaughn= s-13

so s+s-13=75
2s-13=75
now I think you can solve the rest.
Answer Link

Otras preguntas

Using whole numbers 0-9 create numbers that when rounded is 3.7
Read the scenario below and answer the question that follows. Sondra believed that the elephant at the circus was extremely large until another elephant that wa
what happened to most of the people in the famous ship uss indianapolis?
exc. Exercise 1 Draw one line under each simple subject and two lines under each simple predicate. In the blank identify the kind of sentence by writing dec. (d
Don't be so.....He was only joking
new production photos were released from a rob zombie movie adaptation of which show?
A biomolecule with a large, complex set of chains composed of alternating subunits called nucleotides has which of these functions in the cell?
Is have you ever heard someone say something you didn't like for an essay good for the hook?
(0 ; 2]∪[-1 ; 1) làm ơn hãy giúp tôi câu này
duverger’s law suggests that election systems based on – districts and that require the winner to have a – of votes cast will tend toward a two-party system.