SOLUTION: Right now, Susan's age is 4 years more than four times Jane's age. In 20 years, Jane will be half of Susan's age then. How old are they now?
Thanks!
Algebra.Com
Question 601787: Right now, Susan's age is 4 years more than four times Jane's age. In 20 years, Jane will be half of Susan's age then. How old are they now?
Thanks!
Answer by flame8855(424) (Show Source): You can put this solution on YOUR website!
let s be the age of susan
let j be the age of jane
s=4+4j
j+20=(s+20)/2
solve
j= 8 years
s = 36 years
now jane is 8 years
and susane is 36 years
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