Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

use a real number line to describe why l-4l=4

OpenStudy (anonymous):

Well it is absolute value, so just make a graph. And draw a line on 4 and -4. Anything that is negative in the absolute value will become positive.

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

Oh, it said use a number line. ok let me draw one for you

OpenStudy (anonymous):

|dw:1382632779988:dw|

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!