Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
Equate \(3x-7\) and \(2x\) since they have the same angle.
OpenStudy (anonymous):
\(3x-7=2x\)
Solve for \(x\). Then substitute your answer back to \(3x-7\).
OpenStudy (anonymous):
Can you help?
OpenStudy (anonymous):
what is 3x-7
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Can you solve for x or no?
OpenStudy (anonymous):
No.
OpenStudy (anonymous):
me ?
OpenStudy (anonymous):
oh
OpenStudy (anonymous):
do you want help
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
yes.
OpenStudy (anonymous):
i love guitars to i actually play
OpenStudy (anonymous):
its 7
OpenStudy (anonymous):
I play too. and how are you sure?
OpenStudy (anonymous):
draw on a piece of paper
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
draw a triangle
OpenStudy (anonymous):
with everything on it
OpenStudy (anonymous):
then draw bumps and count the bumps till u get from A To C
OpenStudy (anonymous):
it might be 9
OpenStudy (anonymous):
The answer should be 7. Since the two angles are congruent, its isosceles. When two angles are congruent, the sides making those angles are congruent. With this, you set up an equation putting the sides equal to each other.
2x=3x-7
You subtract 3x from both sides to get:
-1x=-7
You simply divide both sides by -1 to get your answer, which is seven. If you have any questions, please let me know. I apologize for taking so long. :D
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Thanks so much guys. :)
OpenStudy (anonymous):
np sweet Cakes
OpenStudy (amistre64):
the length of AC is not equal to x ...
OpenStudy (anonymous):
IM out
OpenStudy (anonymous):
so 7+7=14 but subtract 7 from 14
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Well, segment AC is 3x-7. Plugging in 7 gives you:
3(7)-7=21-7=14. The segment is 14, lildanny2025. You kind of threw me off there, sorry. You were right about x being 7, but the segment, @Guitarlover678, is 14 for sure.