Find the values of x, y, and z. the diagram is not to scale.

The answer to your question is x= 81°, y= 68° and z = 99°

Step-by-step explanation:

Process

1.- Find the value of x°

The sum of the internal angles in a triangle equals 180°.

    36° + 63° + x° = 180°

    x° = 180° - 36° - 63°

    x° = 81°

2.- Find the value of z°

x° and z° are supplementary angles. The sum of supplementary angles measures 180°:

    x° + z° = 180°

   81° + z° = 180°

   z° = 180° - 81°

   z° = 99°

3.- Find the value of y°

The sum of internal angles measure 180°

   z° + y° + 13° = 180°

   99° + y° + 13° = 180°

   y° = 180° - 99° - 13°

   y ° = 68°

step-by-step explanation:

yes

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions