3a + b equals negative 1, negative 3 a plus b equals 5

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

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd