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What is the answer to c plus 8 equals 11?
c plus 8 equals 11; now subtract 8 from both sides, then c=3.
A plus b plus c equals 180 b equals 3a c equals 5a?
a = 20 b = 60 c = 100
Cx2 plus 12-4 equals 20 what is c?
2c+(12-4)=20 Simplify the expression in the parentheses first. 2c+8=20 Subtract 8 from both sides of the equation. 2c=12 Divide both sides of the equation by 2. c=6
If 2 plus 3 equals 10and 7 plus 2 equals 63and 6 plus 5 equals 66and 8 plus 4 equals 96 then 9 plus 7 equals?
144 Formula: c= (a2)+(ab)
What is (4c plus 12)plus 6c equals 92?
It is an equation and the value of c works out as 8
What is the answer to c plus 8 equals 11?
c plus 8 equals 11; now subtract 8 from both sides, then c=3.
A plus b plus c equals 180 b equals 3a c equals 5a?
a = 20 b = 60 c = 100
Find the numerical value for each symbol... a plus a plus a plus b equals a plus a plus b plus b plus b equals c plus c c minus a equals 6 What is the answer to this?
A=8 B=4 C=14 Yes, I know I'm a genius. Mak - the all knowing one. MWAHAHAH!
A plus b plus c plus d plus e equals 30 where c plus e equals 14 and d equals b plus 1 and a equals 2b-1 and a plus c equals 10 find values of letters?
a+b+c+d+e = 30 (i) c+e = 14 (ii) d+b = 1 (iii) a = 2b-1 (iv) a+c = 10 (v) By (i)-(ii)-(iii): a = 15 then, by (iv): b = 8 and by (v): c = -5 Also, b = 8 so by (iii): d = -7 and then by (i), e = 19
If a plus b equals c and b plus c equals d and c plus d equals e and a equals 7 and e equals 5 what is a plus b plus c plus d plus e equal?
the answer is a
What is 2c plus 4-3c equals -9 plus c plus 5?
2c + 4 - 3c = -9 + c + 5 -c + 4 = c - 4 -2c = -8 2c = 8 c = 4
What is the answer to a plus b plus c equals 180 b equals 3a c equals 5a?
a + b + c = 180 b = 3a c = 5a Substituting the values of b and c into the first equation. a + 3a + 5a = 180 or 9a = 180 so that a = 20 then b = 3a = 3*20 = 60 and c = 5a = 5*20 = 100
If A squared plus B squared equals C squared and C equals 8 and A and B are the same length what are A and B?
4
Cx2 plus 12-4 equals 20 what is c?
2c+(12-4)=20 Simplify the expression in the parentheses first. 2c+8=20 Subtract 8 from both sides of the equation. 2c=12 Divide both sides of the equation by 2. c=6
If 2 plus 3 equals 10and 7 plus 2 equals 63and 6 plus 5 equals 66and 8 plus 4 equals 96 then 9 plus 7 equals?
144 Formula: c= (a2)+(ab)
What is (4c plus 12)plus 6c equals 92?
It is an equation and the value of c works out as 8
If a plus a plus b plus b equals 26 and b plus b plus c equals 22 and c plus c plus c plus c plus b plus b equals 46 then a equals?
2a + 2b = 26 2b + c = 22 ===> b = 11 - c/2 4c + 2b = 46 ===> b = 23 - 2c From the 2nd and 3rd equations: 11 - c/2 = 23 - 2c 22 - c = 46 - 4c 22 - 46 = -4c + c ===> -24 = -3c ===> c = 8 Substitute c=8 into the 3rd equation: b = 23 - 16 = 7 Substitute b=7 into the 1st equation: 2a + 14 = 26 2a = 12 ===> a = 6
