Answer:x greater than -9
Step-by-step explanation:
Congruent means they are the same size
To prove the two triangles are congruent you would need to know the length of at least two of the sides. If two sides were not known you would need to know the length of one side and at least one of the unknown angles.
Answer:

Step-by-step explanation:
<h2>Equation of the line in slope intercept form:</h2>

Here m is the slope or gradient and b is the y-intercept.
Write the given equation in slope-intercept form.
2x + 3y = 6
3y = -2x + 6


= 19 this is the answer I'm guessing since 16-12= 4 so 16 is 4 more than 12
D∩E=D This is because since D is a subset of E then the elements they will have in common are the elements in D and D is not a null set