Hot dogs are sold in packages of 8, and hot dog buns are sold in packages of 12. what is the smallest number of each that could be purchased so that the customer has the same number of hot dogs and buns?

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

What is the absolute value of the complex number -4-sqrt2i

Express -5 2/5 as an improper fraction.