Area and Perimeter of a Rectangle
The length of a rectangle with area 54 square centimeters is 9 centimeters. What is the perimeter of the rectangle
Writing an Algebraic Expression
On Saturday afternoon, James sent m text messages each hour for 5 hours, and Shane sent p text messages each hour for 4 hours. Which of the following represents the total number of messages sent by James and Shane on Saturday afternoon?
C.) 5m + 4p
D.) 4m + 5p
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