What number would you add to complete the square for the equation below?

X^2+14x=0

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

What is the best estimate of the length of a football