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What is a plus 3a plus 5a equals 180?
a + 3a + 5a = 180 9a =180 a = 20
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
How do you solve the equation 5a plus 2 equals 7?
5a + 2 = 7 subtract 2 from both sides: 5a = 5 divide both sides by 5: a = 1
A plus b plus c equals 180 b equals 3a c equals 5a?
a = 20 b = 60 c = 100
What is 180 divide 4 equals?
45
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.
Find the value of a in 5 a equals 22?
5a = 22 Divide both sides by 5: a = 4.4
What is the answer for -5a equals 300?
If: -5a = 300 Then: a = -60
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
What times 180 equals 179?
180x=179 divide by 180 on both sides and your left with .994444444....
5a plus 5 equals 6a-7 equals?
5a+5=6a-7
5a 7 equals -23 what equals a?
(5a).7 = -23 7(5a) = -23 35a = -23 a = -23/35 a= -0.657 (3 d.p.)
What is the answer to 5a plus 1 equals a-3?
Answer to: 5a + 1 = a - 3a = -1
How do you solve 4a plus a equals 25?
4a + a = 25 add 4a and a 5a = 25 then divide 25 by 5 a = 5
5a equals -5a plus 5?
5a = -5a + 5Add 5a to each side:10a = 5Divide each side by 10:a = 5/10 = 1/2
2a plus 5a plus 9a equals?
2a+5a+9a = 16a
What equals 180?
what equals 180?
What does a equal in this problem 5a-1 plus a equals 11?
If: 5a-1+a = 11 Then: a = 2
What is 4 divide by 180?
0.0222
The statement 5a plus 6 equals 5a plus 30 sHow is what?
The statement is false. 5a +6 = 5a + 30 Subtract 5a from both sides: 6 = 30 and that is plain and simple rubbish!
What is 5a - 1 plus a equals 11?
A= 2
How do you divide 12 into 180?
divide 180 by 12 using factors
What is the Measure of an angle if twice the measure of its supplement is thirty more than five times the measure of its supplement?
The supplement of an angle is (180) minus (the angle).Here we have an angle 'A', and we are told that: 2( 180 - A ) = 30 + 5( 180 - A ). We calculate:360 - 2A = 30 + 900 - 5A = 930 - 5A (clear parentheses)3A = 570 (Add 5A - 360 to both sides)A = 190 (Divide both sides by 3)Check:Its supplement is (180 - 190) = -102(-10) (?=?) 30 + 5(-10)-20 (?=?) 30 - 50-20 = -20 Yes !
7a plus 4 equals 5a plus 7?
7a + 4 = 5a + 7 7a = 5a + 3 2a = 3 a = 3/2
How do you solve 6a plus 4 equals 5a-2?
6a + 4 = 5a - 2 means that 6a - 5a = -2 - 4 which gives a = -6
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