Shelby wants to advertise her duct tape business, so she gives sets of 13 red flyers to each teacher in grades k-2 and sets of 20 blue flyers to each teacher in grades 3-5. at the end of the day shelby realizes that she gave out the same number of red and blue flyers. what is the minimum number of each color she distributed?

the answer is 62.8 cubic units

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,