pls solve it for me.

If e- - 7, what is the value of y? 1 ) 2 ) _12 3 ) - 13 4 ) _1 22. Find the inverse of the matrix 23. Find the product if possible. 2 48 34 -39 34 A) Undefined B -18 -28 C) 60 44 D) 42 -44 21 60 -42 51 -42 24. Find the determinant of the matrix. no s to mergeit ganging - 4 2 A) -39 B) 2 is equi C) -2 D) -22 2) 25. Find the sum or difference of the if possible. - 6 - 6 3 4 6 7 6 7 7 N a A ) B) Undefined C) D) - 2 -10 -8 -10 - 2