natalie-hall_60b9a6cae50f8
natalie-hall_60b9a6cae50f8
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"Jeremy has 4 times as many dimes as nickels" d and n are the number of dimes and nickels, respectively. d = 4n "they have a combined value of 360 cents" 10d + 5n = 360 substitution 10(4n) + 5n = 360 45n = 360 n = 8 …