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OpenStudy (anonymous):
OpenStudy (anonymous):
234
OpenStudy (anonymous):
thx
OpenStudy (anonymous):
np
OpenStudy (anonymous):
1 more
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OpenStudy (anonymous):
k
OpenStudy (travisbrown372):
228
OpenStudy (travisbrown372):
its 228
OpenStudy (travisbrown372):
you do 20 x 12
which is 240
then you do 20-14=6
and then 12-10=2
6x2=12
240-12=228
OpenStudy (anonymous):
Well I did
(12+10) * 6/2 = 66
12 * 14 = 168
168 + 66 = 234
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OpenStudy (anonymous):
@travisbrown372
OpenStudy (travisbrown372):
its confusing but its either 234 or 228
OpenStudy (anonymous):
Me too, cuz the way you did it wasn't wrong either :(
OpenStudy (anonymous):
@mathmale can you help me with this one ?
OpenStudy (mathmale):
Hold it, everyone. Please do NOT simply give out "answers." The whole point here is that we need to learn how to do problems such as this one ourselves. So please think about how to approach the solution of this problem, step by step, and suggest steps.
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OpenStudy (travisbrown372):
we did it right both times
but which right answer is right
OpenStudy (mathmale):
|dw:1394806723033:dw|
Hey, Travis: If we did the problem "right" both times, but get two different answers,
how can you say "we did it right"?