Solve the problem.A living room is 19 feet wide. The carpeted portion of the room is 2x feet long and the adjacent tiled portion of the room is 7y feet long. Use the distributive property to find an expression for the total area of the living room.
A. 171(x + y) square feet
B. 38x + 7y square feet
C. 21x + 26y square feet
D. 38x + 133y square feet
Answer: D
Mathematics
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Mathematics
Find the expression that is equivalent to the given rational expression.
A. 
B. 
C. 
D. - 
Mathematics