olga worked 37.5 hours last week qt the library and earned $12.50 an hour. if she gets a $2.50 per hour raise, how many hours wi
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Our answer is 
Our greatest common factor, or GCF, is
, so when we factor is out, our divide each term by , we get our answer. To check this, we can multiply the back across the parenthesis and see if we get the same result as our initial question.
Hope this helped! :))
Our greatest common factor, or GCF, is
Hope this helped! :))