Martin 6

Martin, Kelvin, and Ahmad have 120 candies. Ahmad has six more candies than Martin. Kelvin has thrice the total amount of candies than Martin and Ahmad have. How many candies does Martin have?

Final Answer:

M =  12

Step-by-step explanation:

M+K+A=120 A=6+M K=3 (M+A)  A+K+M=120 AM=6 3AK+3M=0  Pivot:Row1Row3  Row231 Row1Row2 0.333K2M=6  Row331 Row1Row3 1.333K=120  Pivot:Row2Row3  Row31.333333330.33333333 Row2Row3 2M=24  M=224=12 K=1.33333333120=90 A=30+K3M=30+903 12=18  A=18 K=90 M=12



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