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anonymous
 4 years ago
Find the missing numbers in the circles, so that the numbers in the squares are each equal to the sum of the two numbers in the circles on either side.
Please see attached.
anonymous
 4 years ago
Find the missing numbers in the circles, so that the numbers in the squares are each equal to the sum of the two numbers in the circles on either side. Please see attached.

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ash2326
 4 years ago
Best ResponseYou've already chosen the best response.2we have 1st...a+b=8 2nd...b+c=9 3rd....a+c=10 subtract 2nd from third, we get ab=1 a+b=8 add these we get 2a=9 a=4.5 ab=1 so b=3.5 a+c=10 c=10a c=104.5 c=5.5 a=4.5 b=3.5 c=5.5

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Just form the equations and solve as ash posted.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0subtract second from third??????? dont get it

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0should I treat them as systems of equations???

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes that's right Chrissy.

phi
 4 years ago
Best ResponseYou've already chosen the best response.1This may be useful, if it makes sense to you.
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