Answer:
See attachment
Step-by-step explanation:
The given matrix equation is:

To find Matrix X, we need to multiply both sides of the equation by 2 to obtain:

This simplifies to;

By scalar multiplication, we multiply each entry in the matrix A by to 2 to obtain matrix X.
Answer:
All except irrational-
Step-by-step explanation:
100/100 is 1. This makes it real, an integer, whole,natural, and rational.
4x^2+9x-(x^2-6x+9)+11
4x^2+9x-x^2+6x-9+11
3x^2+15x+2
The answer is B.
Parallel lines as they are in the same plane but never meet.
Answer:
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