If C=t-5 and B=t^{2}+2,find an expression that equals 2C+2B in standard form

Which rational number could be graphed between -4 and -5

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

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