(30)(x%) = 18
x = 18 / 30
x = 0.6
x = 60%
Hope this helps!
Answer:
12
Step-by-step explanation:
you just have to substitute -9 into -2x-6
-2(-9) - 6
18 - 6
=12
hope that helps
The answer would be T = -35
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.