4(kr - 8)+5k^2

r=6

k=9

show work

Step-by-step explanation:

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⇒ Multiply 9 and 6 = 54

⇒ Subtract 8 from 54 = 46

⇒ Multiply 4 and 46 = 184

⇒ Calculate 9 to the power of 2= 81

⇒ Multiply 5 and 81 = 405

⇒ Add

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OAmalOHopeO

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we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

no solution

step-by-step explanation:

there is not enough information in the problem to solve.