What number replaces the δ?
3 = 3
1 + 3 = δ + 3
a.
1
b.
3
c.
4
d.
7

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Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

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