Posted by adore001 on Thursday, August 26, 2010 at 10:02pm.
please help with math problem. Can you show me the work.
7(7)7(23)
____________
2(6+9)
Thanks for your help!

mat115  Henry, Thursday, August 26, 2010 at 10:48pm
I'm assuming this is a eraction:
7(7)  7(2 3) / 2(6 + 9) =
(49  7*1) / 2*3 = (49 + 7) /6 =
42 /6 = 7.
/ 6

mat115  adore001, Thursday, August 26, 2010 at 11:07pm
Hi Henry,
Can you tell me if the answer was 7/6 because that isn't one of my multiple choices. The multiple choices are 7; 10; 28/3; or 7/5. Thanks for clarification. I really appreciate your help.

mat115  Jen, Friday, August 27, 2010 at 12:13am
7(7)7(23)
____________
2(6+9)
top: 7(7)7(1)= 49+7=42
bottom: 2(3)=6
42/6=?

mat115  Henry, Friday, August 27, 2010 at 1:24pm
Yes, the answer is 42/6 = 7.

mat115  adore001, Friday, August 27, 2010 at 3:24pm
Thank you so much Henry and Jen. I really appreciate your help.
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