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A recipe calls for 4 parts chocolate chips for every 6 parts of nuts. Callum makes the recipe for a party and uses 18 tablespoons of nuts. How many tablespoons of chocolate chips did he use? [Type your answer as a number.]

tablespoon

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)