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Sofia has 25 coins in nickels and dimes in her pocket for a total of $1.65. How many of each type of coin does she have? First complete the equations below, where N stands for nickels and D stands for dimes. 0.05N + 0.10D = 1.65; N + D = 25 Now use the equations to find the number of nickels and the number of dimes. Number of nickels = [?]; Number of dimes = [ ] %3D %3D

Sofia has 25 coins in nickels and dimes in her pocket for a total of $1.65. How many of each type of coin does she have? First complete the equations below, where N stands for nickels and D stands for dimes. 0.05N + 0.10D = 1.65; N + D = 25 Now use the equations to find the number of nickels and the number of dimes. Number of nickels = [?]; Number of dimes = [ ] %3D %3D

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 67E
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O Search (Alt+Q) S Mailings Review View Help Grammarly As 三、三、新、 王 T No Spacing Heading 1 Heading 2 Normal Paragraph Styles Sofia has 25 coins in nickels and dimes in her pocket for a total of $1.65. How many of each type of coin does she have? First complete the equations below, where N stands for nickels and D stands for dimes. 0.05N+0.10D = 1.65; N + D = 25 Now use the equations to find the number of nickels and the number of dimes. Number of nickels = [?]; Number of dimes %3D Enter ssibility: Investigate
Transcribed Image Text:O Search (Alt+Q) S Mailings Review View Help Grammarly As 三、三、新、 王 T No Spacing Heading 1 Heading 2 Normal Paragraph Styles Sofia has 25 coins in nickels and dimes in her pocket for a total of $1.65. How many of each type of coin does she have? First complete the equations below, where N stands for nickels and D stands for dimes. 0.05N+0.10D = 1.65; N + D = 25 Now use the equations to find the number of nickels and the number of dimes. Number of nickels = [?]; Number of dimes %3D Enter ssibility: Investigate
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