A community for students.
Here's the question you clicked on:
 0 viewing
sasa01
 2 years ago
find the value of a and b.
sasa01
 2 years ago
find the value of a and b.

This Question is Open

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0i'm thinking that that 36 is an angle measure and not a length of a side?

sasa01
 2 years ago
Best ResponseYou've already chosen the best response.0i thought that is that length of a side

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0hmmm... is there anymore info to this problem?

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0in that case, idk.... :( sorry....

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0you'll have to solve a system of two equations with two unknowns: 3a + b = 90 7a = b + 90 do you understand where these equations came from?

sasa01
 2 years ago
Best ResponseYou've already chosen the best response.0how will i compute these?

sasa01
 2 years ago
Best ResponseYou've already chosen the best response.0can you show me how to solve this

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0are you asking how i got these equations OR how do you solve this system of equations?

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0just like solving any system of linear equations, you can do elimination or substitution.... these terms ring a bell?

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0maybe if i write the equations this way you'll prolly be able to do elimination: 3a + b = 90 7a  b = 90 add these equations to eliminate the "b" unknown....

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0sorry.... i gotta make like a baby and head out..... gotta go... cya....
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.