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Which expressions could be used to calculate the area of the patio shown? Choose exactly two answers that are correct.
a. (20 x 22)-(6 x 13)
b. (22 x 13)
c. (20 x 6)+(16 x 13)
d. (20 x 22)-(16 x 7)

Respuesta :

Don't see any patio, but answer c. equals answer d.
(20 x 6) + (16 x 13) = (20 x 22) - (16 x 7)
   120     +    208      =     440     -     112
            328              =              328