Question

the supplement of angle of measure (x+y)° is 180-(x+y)°​

Answer 1

Yes frnd.

Supplememtary angle of A = 180 - Angle A

$\huge\mathcal\purple{Hope\: it \:helps\:....}$

$\huge\mathcal\purple{Please\:mark\:as\:the}$

$\huge\mathcal\pink{\boxed{\boxed{brainliest\: (rate)}}}$

$\huge\mathcal\green{and\:follow}$

Answer 2

Answer:The transposing method is actually a popular world wide solving process for algebraic equations and inequalities.

Step-by-step explanation:

Principle. This process moves terms from one side to the other side of the equation by changing its sign. It is simpler, faster, more convenient than the existing method of balancing the 2 sides of the equations.

Example of existing method:

Solve: 3x - m + n - 2 = 2x + 5

+m - n + 2 - 2x = +m - n + 2 - 2x

3x - 2x = m - n +2 + 5--> x = m - n + 7

Example of transposing method

3x - m + n - 2 = 2x + 5

3x - 2x = m - n + 2 + 5 --> x = m - n + 7

Example 2 of transposing.

Solve  

7

2

=

3

x

−

4

(

x

−

4

)

=

(

2

)

(

3

)

7

-->  

x

=

4

+

6

7

Example 3 of transposing:

Solve:  

7

x

−

3

=

2

5

x

−

3

7

=

5

2

-->  

(

x

−

3

)

=

35

2

-->  

x

=

3

+

35

2