Help with a really hard problem 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 What is 6C + 3B?
L Luna_Yuuki New member Joined Jan 27, 2016 Messages 2 Jan 27, 2016 #1 Help with a really hard problem 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 What is 6C + 3B?
L Luna_Yuuki New member Joined Jan 27, 2016 Messages 2 Jan 27, 2016 #2 I have a really hard problem. Starting with this: 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 How do I answer this: "What is 6C + 3B?" Last edited by a moderator: Jan 27, 2016
I have a really hard problem. Starting with this: 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 How do I answer this: "What is 6C + 3B?"
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Jan 27, 2016 #3 Luna_Yuuki said: I have a really hard problem. Starting with this: 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 Click to expand... Note: . . . . .1st eqn: 2(7C) = 2(27) => 14C = 56 . . . . .6th eqn: 7(2C) = 7(7) => 14C = 49 These cannot both be true. So there is an error somewhere in the exercise statement. Please consult with your instructor regarding corrections and clarification. Thank you!
Luna_Yuuki said: I have a really hard problem. Starting with this: 7C = 27 5B = 14 1D = 4 4D = 12 9A = 33 2C = 7 Click to expand... Note: . . . . .1st eqn: 2(7C) = 2(27) => 14C = 56 . . . . .6th eqn: 7(2C) = 7(7) => 14C = 49 These cannot both be true. So there is an error somewhere in the exercise statement. Please consult with your instructor regarding corrections and clarification. Thank you!