Elena's daughter sold 78 boxes of girl scout cookies. she was told that this amount represented 20% of the troops sale. how many boxes did the room sell

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

In angle pqr find the measure of