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OpenStudy (anonymous):
Megan decided to run in a 10-km race. Her time of 82 minutes was twice as long a the winner's time. What was the winner's time?
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OpenStudy (anonymous):
Maybe 82/2 ? Just a wild guess...
OpenStudy (anonymous):
k heres another one What integer increased by -12 is 28?
OpenStudy (anonymous):
This can be stated as x + -12 = 28 x + -12 is the same as x - 12 So x - 12 = 28 Adding 12 to both sides gives you x = 12 + 28
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