Part A: Larry earned $11 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount of money Larry has earned Saturday and Sunday.

Part B: Larry was able to walk 4 more than twice as many dogs as his friend Kyle. Write an algebraic expression to represent the number of dogs Larry walked compared with Kyle.

Singerforthelord  Apr 13, 2017

Part A.....let x be the amount he earned on Sunday.....so


Amount  earned on Saturday  +  amount earned Sunday   =


11  +  x        =    


Represents the total amount he earned



Part B


Let N be the number of dogs that Kyle walked


Then,  Larry walked  2N + 4   dogs



cool cool cool

CPhill  Apr 13, 2017

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