X+y=5.5
2x+y=7 (process of elimination )plz help :)

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Solve the given system of equations. 2y= -x+9 , 3x-6= -15