What is up with all the geometry? I'm stuck with algebra!
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OpenStudy (anonymous):
what's the question
OpenStudy (anonymous):
Which grouping of numbers gives the expression a value of 62?
the sum five plus two multipled by nine minus three divided by three
five plus the product two times nine minus three divided by three
five plus two times the difference nine minus three divided by three
five plus two times times minus the quantity three divided by three
OpenStudy (anonymous):
5+2 x 9-3/3
5+18-1
23-1
22 1st one is not it
jimthompson5910 (jim_thompson5910):
I noticed in choice D, it says "times times"
is that a typo?
OpenStudy (anonymous):
yes
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jimthompson5910 (jim_thompson5910):
can you post a screenshot of the entire thing?
OpenStudy (anonymous):
jimthompson5910 (jim_thompson5910):
thanks
OpenStudy (anonymous):
mmhmmm
jimthompson5910 (jim_thompson5910):
You use PEMDAS to simplify each one
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jimthompson5910 (jim_thompson5910):
for choice A
(5+2)*9 - 3/3
(7)*9 - 3/3
63 - 3/3
63 - 1
62
and you can see it has to be choice A
jimthompson5910 (jim_thompson5910):
the other choices will give you different responses which allows you to rule them out
so you would go until you found the answer or until you rule everything else out