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3 years ago

Please help number 9

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

3 0

Answer:

Option A. 95x + 133y square feet.

Step-by-step explanation:

Area of a rectangular room = Length × Width

Length of the room = Length of carpeted portion + Length of the tiled portion

= (5x + 7y) feet

Width of the living room = 19 feet

Area of the living room = (5x + 7y) × 19

= 95x + 133y Square feet [By distributive property]

Therefore, expression for the total area of the living room is option (A).

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