The numbers a,b,c are the three digit number which satisfy 49a+7b+c=286.then the value of 100a+10b+c is? Algebra 1 Answer Cesareo R. Aug 27, 2017 See below. Explanation: If #abc_7 = 286_(10)# then #a=5,b=5,c=6# because #556_7 = 286_10# #286 equiv a mod 7# #(286-c)/7 equiv b mod 7# #((286-c)/7 -b)/7 equiv a mod 7# Answer link Related questions How do I determine the molecular shape of a molecule? What is the lewis structure for co2? What is the lewis structure for hcn? How is vsepr used to classify molecules? What are the units used for the ideal gas law? How does Charle's law relate to breathing? What is the ideal gas law constant? How do you calculate the ideal gas law constant? How do you find density in the ideal gas law? Does ideal gas law apply to liquids? Impact of this question 3793 views around the world You can reuse this answer Creative Commons License