area of a reactangular painting?

  • Thread starter Thread starter SweetGirl372
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SweetGirl372

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The width of a rectanugualr painting is 3in. more than twice the height. A frame that is 2.5 in wide goes around the painting.

write an expression for the combined area of the painting and frame.

i got down that the w=2h+3 and the area of the painting is A=(2h+3)(h)

but i dont no how to write an expression with the combined are of the painting and the frame

can anyone please help me to write the expression?
 
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