In parallelogram ABCD, mZA= 6x -15 and mZD= 4x -5. What is the value of x?​

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

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?

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?