Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

HELP PLEASEEE !!

jimthompson5910 (jim_thompson5910):

Go ahead and post your question

OpenStudy (anonymous):

OpenStudy (anonymous):

is it 24cm?

jimthompson5910 (jim_thompson5910):

The triangles ABC and DBE are similar, so we can form this proportion AB/DB = CB/EB If we let x = length of DB, then we'd have AB/DB = CB/EB (AD+DB)/DB = (CE+EB)/EB (24+x)/x = (12+9)/9 do you see how to solve from here?

OpenStudy (anonymous):

kind of.

jimthompson5910 (jim_thompson5910):

ok tell me what you get

OpenStudy (anonymous):

im so stuck :/

OpenStudy (anonymous):

i have 5 mins to comlete this quiz :(

jimthompson5910 (jim_thompson5910):

I can't help with quizzes. Sorry

OpenStudy (anonymous):

WHY DID U COMMENT THEN ?

jimthompson5910 (jim_thompson5910):

This is for hw help only

OpenStudy (anonymous):

this homework is a pactice quiz. the real quiz is next week

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!
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!