B) show that if seven integers are selected from the first 10 positive integers where must be at least two pairs of these integers with the sum 11?

How do you determine if an ordered pair is a solution to a given equation?

Will give a: 122 b: 90 c: 48 d: 180

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28