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Algebra
Pregunta

44. MODELING WITH MATHEMATICS               You de...

44. MODELING WITH MATHEMATICS               You design a frame to surround a rectangular photo. The width of the frame is the same on every side, as shown. 

a. Write a polynomial that represents the combined area of the photo and the frame. 

b. Find the combined area of the photo and the frame when the width of the frame is \( 4 \) inches. 

Answer

Solución
View full explanation on CameraMath App.