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s344n2d4d5 [400]
2 years ago
8

It costs $15 to send 3 packages through a certain shipping company. Consider the number of packages per dollar. a. Find the cons

tant of proportionality for this situation. b. Write an equation to represent the relationship.
Mathematics
1 answer:
Contact [7]2 years ago
6 0

x is the number of packs 3x=15$ x=5$

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UkoKoshka [18]

Answer:

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Step-by-step explanation:

We have been given all exterior angles of a quadrilateral which is a polynomial having 4 sides


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(12x+37)+(12x-2)+(46)+(20x-29)=360

12x+37+12x-2+46+20x-29=360

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44x=360-52

44x=308

divide both sides by 44

x=7

<u>Hence final answer is x=7.</u>



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