Martin has an 18-cup container of flour that he uses for muffins only. he uses 3 cups of the flour for every batch of muffins he makes. write an equation to show how much flower is left in the container after x batches of muffins.

Step-by-step explanation:

Let x be the no. of batches of muffins

Each batch requires cup of flour = 3

So, No. of cups required for x batches = 3x

Martin has an 18-cup container of flour that he uses for muffins only.

So, remaining flour = 18 - 3x

Let y denotes the cups of remaining flour

So,

So, an equation to show how much flower is left in the container after x batches of muffins is  

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

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step-by-step explanation: easy math