Given AB=BC prove:AC=2(AB). two columns proofs segment addition postulate, distributive property of multiplication, substitution property of equality..

1. AB=BC is given..
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Which statements are true about additional information for proving that the triangles are congruent check all that apply

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c