What is the factored form of the expression x2+13x+42? (x+14)(x+3)
(x+42)(x+1)
(x+21)(x+2)
(x+6)(x+7)

What is the most accurate measurement of 1 pound

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

What is the x-intercept and y-intercept of the equation 2x+1. 2o