Evaluate the expression when x=2, y=-3 and z= -1. 2x+3y-z

a. 4
b. 14
c. 5
d. -4

How to use order of operation in 20 divide by 4 multiply 5 = 1

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

Determine whether the statement is true or false