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Vikentia [17]
1 year ago
15

The total number of pennies on row 1 is: 1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 =.

SAT
1 answer:
Elena-2011 [213]1 year ago
3 0

Answer:

255

Explanation:

trust but only for 1+2+4…

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