Ask
your own question, for FREE!
Mathematics
44 Online
Jim is three times as old as Allison. Two years ago, the sum of their age of 16. - Write a linear system
Still Need Help?
Join the QuestionCove community and study together with friends!
3j=s (s-2)+(j-2) = 16?
let allison's age = x jim's age = 3x two years ago their sum is 16 so jim's age 2 years ago = 3x - 2 allison's age 2 years ago = x - 2 so we'll have (3x - 2) + (x - 2) = 16 got it?
" the sum of their age of 16."?
oh okay, thank you !
nope wait, where did you get 16 from ?
Still Need Help?
Join the QuestionCove community and study together with friends!
sum of their age is 16
omg sorry! nevermind
hehe :)
thank you!
<tips hat>
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
ShadowKid3:
I drew Leon again (used suggestions from last art post) so Leon v2 :D
MakaylaChuck23:
Do you think a learning disability/autism is a "reason" to excuse your lack of behavior? I'm generally curious.
gelphielvr:
Is there a gender neutral pronoun in German? Like a non gendered pronoun that you
Yosad930:
okay ik this is such a random question and i dont even know many people who knows about this much bout its bout the marines.
3 hours ago
1 Reply
0 Medals
2 hours ago
15 Replies
3 Medals
2 days ago
2 Replies
1 Medal
2 days ago
19 Replies
5 Medals