Help i need this done by 11:59 pm. I just need the answers. Work doesnt need to be shown.

Three times the sum of a number and seven is negative thirty-six. what is the number?

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

What number is 7 units left of -15?