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a + 3a + 5a = 180
9a =180
a = 20
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∙ 6y ago
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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 2a plus 3a?
2a + 3a = 5a
What is 3a plus 2b-4a plus b?
The given expression can be simplified to: 3b-a
What is -8a plus 3a?
-8a + 3a = (-8 + 3)a = (5)a = 5a
What does 3a plus 2a equal?
3a + 2a = 5a
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
A plus b plus c equals 180 b-3a and c equals 5a what the answer to c?
From your description, I get: a + b + c = 180b - 3a c = 5a You have two equations and three unknowns, which is unsolvable.
A plus b plus c equals 180 b equals 3a c equals 5a?
a = 20 b = 60 c = 100
What is the answer to 5a plus 1 equals a-3?
Answer to: 5a + 1 = a - 3a = -1
A plus 3a plus 5a equals 180?
Gathering like terms together, this can be rewritten: 9a = 180 Dividing both sides of the equation by 9: a = 20
3a plus 5 equals 5a plus 3?
If 3a+5=5a+3, then: 3a+5 - 3a = 5a+3 - 3a 5=2a+3 5 - 3=2a+3 - 3 2=2a a=1
Simplify 2a plus 3a plus 4 equals?
2a + 3a + 4 = 5a + 4
14a-4a plus 5a-3a equals?
12a
What is 2a plus 3a?
2a + 3a = 5a
What is the answer for 3a plus 13 equals 5a plus 5?
a is equal to 4
What is the value of a in 13a - 6 plus a equals 5a plus 3 plus 3a?
13a - 6 + a = 5a + 3 + 3a 13a + a - 5a - 3a = 3 + 6 6a = 9 6a/6 = 9/6 a = 3/2
What is 3a-5a plus a equals 11?
1a (or just a for short).
