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anonymous
 4 years ago
find the value of a and b.
anonymous
 4 years ago
find the value of a and b.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1352972555079:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1352972635638:dw

anonymous
 4 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?

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

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

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

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1352973186108:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1352973729195:dw

anonymous
 4 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?

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

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

anonymous
 4 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?

anonymous
 4 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?

anonymous
 4 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....

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sorry.... i gotta make like a baby and head out..... gotta go... cya....
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