1. Use matrices A and B. Compute B-A, if you can. -5 4
-2
7
-3
A =
BE
-8 2
1
-6
0
- 7
2
6
6
.
O not possible
O
-7
11
- 7 -4
3
3
10
-4
-2
-6
6

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120