Carine is 7 years older than her brother. Three years ago, their total age was 43 years. What will be Carine's age in 12 years' time?

Question

03-10-2014
Mathematics

contestada

Carine is 7 years older than her brother. Three years ago, their total age was 43 years. What will be Carine's age in 12 years' time?

Respuesta :

Otras preguntas

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

what It Trigonometry ?

Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?

Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work

what It Trigonometry ?

Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work

what is the cell cycle??

A mouse population starts with 2,000 mice and grows at a rate of 5% per year. The number of mice after t years can be modeled by the equation, P(t)=2000(1.05)^t

RJ01082002 RJ01082002 · Answer 1 · 2014-10-04T04:45:32+02:00

RJ01082002 RJ01082002

04-10-2014

You have to spit their age in half which would be 21.5
That would be his age then you would add 7 to hers which would then be 28.5 then add your 12 to it to make it 40.5

Answer Link