13. State if the two triangles are congruent. 1 they are, tell why
O SSS
O ASA
O HL
O SAS
O AAS
O NOT

Which is an equation for the nth terms of the sequence 12,15,18,21

Which of the following expressions is equal to 2x^2+8

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?