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Question

Lumen OHM Assessment × Secure ! https://ohmlumenlearning.com/assessment/showtest.php?action-skip&to;=15 Home > Fall 2017 MTH 163-2> Assessment Section 5.1 Due in 6 hours, 9 minutes. Due Fri 12/08/2017 11:00 pm A collection of nickels, dimes, and quarters consist of 18 coins with a total of $2.05. If the number of dimes is equal to the number of nickels, find the number of each type of coins Questions Q1 12/2 Q2 12/2] There are nickels, dimes, and quarters Points possible: 2 Unlimited attempts. Submit Q9 12/2] 10 12/2] Q11 12/2] Q12 12/2] C Q 13 (0/2) 4:53 PM Type here to search Lurnen OHM Asses... 12/8/2017 2

Explanation / Answer

n+d+q=18,0.05n+0.1 d+0.25q=2.05 , n=d

n=d

Solving the above threee equations we get

n=7, d=7, q=4

Therefore nickels=7, dimes=7 and quarter=4

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