0
A=B , A-B=B-B , A-B =0 B=C , B-B=C-B, 0=C-B So A-B=0 but also C-B=0 A-B=C-B ...add +b ...A-B+B=C-B+B , A=C
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∙ 15y ago
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If A over B equals C over D what does B equals?
As A/B=C/D , So B=(A*D)/C
If a minus b equals c then what does b minus a equals?
a - b = c -(a - b) = -c b - a = -c
If a equals b and b equals c then what does c plus b equals?
2a. (a, b and c are all equal.)
If a equals b then a - c equals b - c true or false?
This is true. As it is the same number for A and B so taking C from one would be the same as taking C from the other.
If a plus b equals c then c - b equals?
A.
If A over B equals C over D what does B equals?
As A/B=C/D , So B=(A*D)/C
If a minus b equals c then what does b minus a equals?
a - b = c -(a - b) = -c b - a = -c
A plus b equals 40 b plus c equals 34 a plus c equals 42 b equals?
b = 40 - a, c = 42 - a so b + c = 40 - a + 42 - a, ie 82 -2a = 34 so a = 48/2 ie 24 b = 40 - 24 ie 16 and c = 42 - 24 ie 18
If a plus a equals b and b plus c equals a and a-c equals b what is c?
a= (+a) or a= (-) b= 2a b= 2a c= (-a) c= (+a)
If a equals b and b equals c then what does c plus b equals?
2a. (a, b and c are all equal.)
If a equals b then a - c equals b - c true or false?
This is true. As it is the same number for A and B so taking C from one would be the same as taking C from the other.
If a plus b equals c then c - b equals?
A.
Who stated if a equals b and b equals c then a equals c?
by transitive property
If A equals B and B equals C does A equal C?
Yes.
A plus b plus c equals 180 b equals 3a c equals 5a?
a = 20 b = 60 c = 100
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
What is the answer to A plus B plus C equals A times B equals C?
A=0 b=0 c=0
