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Mathematics 16 Online
OpenStudy (anonymous):

https://media.glynlyon.com/g_alg01_2012/10/330.gif Which of the following equations is the result of cross multiplying the given proportion? 3k - 2 = 8k + 3 3k - 6 = 8k + 11 3k - 6 = 8k + 24

OpenStudy (cwrw238):

8 ( k + 3) = 3 ( k - 2)

OpenStudy (cwrw238):

now if you distribute the 8 and the 3 you have your answer

OpenStudy (anonymous):

is it c ??

OpenStudy (anonymous):

??????

OpenStudy (mathmale):

DD: If y ou have some way of sharing what you have written or drawn, then others could see what approach you've taken and give you feedback on whether it's correct or not. personally I don't care for just answering "yes" or "no" when you ask, "Is it c?" I want to understand your reasoning.

OpenStudy (mathmale):

How about using either the Equation Editor or the Draw utililty to show your work and to share it on OpenStudy? I could guide you through the problem if you'd do that.

OpenStudy (anonymous):

i multiplied the numbers

OpenStudy (mathmale):

|dw:1390057601113:dw|

OpenStudy (mathmale):

Do you know how to copy my drawing and then write on your copy and then share the results with me?

OpenStudy (mathmale):

Are you completely comfortable with "cross multiplication"?

OpenStudy (mathmale):

DD: Are you focusing on something else or on this problem of your own?

OpenStudy (anonymous):

sorry i was talking to someone

OpenStudy (anonymous):

|dw:1390057918493:dw|

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