Answer:
answer is a = w/p
Step-by-step explanation:
p = w/a
pa = w
a = w/p
If

is invertible, then we can simply choose

because for any invertible matrix

by definition we must have

.
We have

, as

which means

is non-singular and has an inverse. The inverse itself would be
Answer: A is the correct answer
Answer:
1
Step-by-step explanation: