Mystery number 1 here are your clues i called this a level 1 first clue i am a 2 digit number second clue my tens digit is a multiply of my ones digit third clue the sum of my digits is 9 and the number is

Use the distributive law to multiply. 3(4x + 5y + 6)

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?

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2