Arecipe that makes 4 servings calls for 2/3 cup of flour. isadora uses a large container of flour to make 20 servings of the recipe. what number represents the change in the amount of flour from the large container?

You'd represent the unknown value of the flour for 20 servings as x and make the equation,

4/(2/3) = 20/x

The value of x from the equation is 3 1/3. 

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answer: y=4000x+14000

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.