Factor  56−16 56−16   using the gcf. i tried it and its not 8

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2