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Mathematics 8 Online
OpenStudy (anonymous):

What is the value of x if the Angle BED is 80? A. 40 B. 36 C. 18 D. 38

OpenStudy (anonymous):

OpenStudy (callisto):

Angle BED = (2x+4) + (40) = 80 How, you've got the equation, can you solve x?

OpenStudy (callisto):

*How -> Now, typing mistake :(

OpenStudy (anonymous):

How do I solve x? Plug in a number that gets me to 80 right?

OpenStudy (callisto):

You can do so... for MC questions..

OpenStudy (callisto):

But it doesn't work when it comes to non- MC questions :|

OpenStudy (anonymous):

Well I solved the equations and plugging in 18 got it to equal 80.

OpenStudy (callisto):

Then, that's the answer :|

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