how much are the shoes bro
Answer:
x = q-4
Step-by-step explanation:
x+4 = q
Subtract 4 from each side
x+4-4 = q-4
Then the determinant is 0.
Determinant of ( 1 2 ) = 1*2 - 2*1 = 0
( 1 2 )
18.56
