Answer:
6 = 8 + 9n
Step-by-step explanation:
Based on the problem, you can also do this:
8 + 9n = 6
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Answer:
132°
Step-by-step explanation:
Quadrilateral ABCD is inscribed in a circle,
So, it is a cyclic quadrilateral.
Opposite angles of a cyclic quadrilateral are supplementary.

(3x-12)° = (3*48 - 12)° = (144 - 12)° = 132°

Answer:
21 matches
Step-by-step explanation:
This is a combination problem where we have to select two member out of 7 members
So we want calculation of 7C2
7C2 = 7!/[(2!)(7-2)!]
(7*6*5*4*3*2*1)/[(2*1) *(5*4*3*2*1]
(7*6)/2 ~ Note everything that easily cancels here!
42/2
21 matches
Given:
The equation is

Find-:
The solution of the equation
Explanation-:
The first equation is

The second equation is

Both equations are the same.
For slove, the two unknown variables need two equations.
So,
There is NO SOLUTION