0
10a - 5b = 25
So 5b = 10a - 25
and hence b = 2a - 5
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What is the answer to A squared plus B squared equals 25?
2.5 + 3.4 Pythagorean Theorem?
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 3 and bequals minus 5 then a minus b equals?
If a equals 3 and b equals minus 5 then a minus b equals what
How do you find the missing length of a triangle using Pythagoras?
The length of side A squared plus the length of side B sqaured equals the missing side of the triangle squared. So i.e. if side A is 4 and side B is 3 then 4x4 which is 16 plus 3x3 which is 9 equals 25 and the square root of 25 equals 5. So in conclusion the missing side equals 5.
If A equals 6 what does b equals?
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What is 25 percent of equals 7?
Let B = base25% = 0.25Equation: 25% of B = 70.25 * B = 7B= 7/0.25B= 28therefore, 25% of 28 equals 7.
What is a and b if a plus b equals 25 and a times b equals 126?
The values of a and b are 7 and 18 or 18 and 7
What is 25 equals S on a B C?
25 Squares on a Bingo Card.
Which of these number has he most factors a equals 6 b equals 17 c equals 25 d equals 36?
36
What is a plus b plus c if a plus b equals 17 a plus c equals 36 and b plus c equals 25?
a+b = 17a+c = 36 ----> c = 36 - ab+c = 25 ----> c = 25 - bSo since both are c, we say36 - a = 25 -bFrom this : 11 = a - bLook at 1st eqn: a + b = 17Now we have: a - b = 11 ----> a = 11 + bSo we can substitute that into a + b = 17 to make:(11 + b) + b = 1711 + 2b = 17So b = 3If b = 3, then a + 3 = 17 , so a = 14, 3 + c = 25, so c = 22So a=14, b=3, c=22, so a+b+c = 14+3+22 = 39
Why A into B not equals to B into A?
if A & B matrices then A into B not equals to B into A
What is the answer to A squared plus B squared equals 25?
2.5 + 3.4 Pythagorean Theorem?
In a triangle ABC b equals 15 cm and c equals 25 cm and also angle B equals 32'15'Find the side a and other angles?
By the sine rule, sin(C)/c = sin(B)/b so sin(C) = 25/15*sin(32d15m) = 0.8894 so C = 62.8 deg or 117.2 deg. Therefore, A = 180 - (B+C) = 85.0 deg or 30.5 deg and then, using the sine rule again, a/sin(A) = b/sin(B) so a = sin(A)*b/sin(B) = 28 or a = 14.3
What is the hypotenuse of a right triangle with sides a equals 15 inches and b equals 20 inches and if necessary round to the nearest tenth?
25 inches - exactly.
How do you find the missing length of a triangle using Pythagoras?
The length of side A squared plus the length of side B sqaured equals the missing side of the triangle squared. So i.e. if side A is 4 and side B is 3 then 4x4 which is 16 plus 3x3 which is 9 equals 25 and the square root of 25 equals 5. So in conclusion the missing side equals 5.
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 3 and bequals minus 5 then a minus b equals?
If a equals 3 and b equals minus 5 then a minus b equals what
