7,15,19,34 are not multiples of four. to find this answer out just divide four into them.
Answer:
uuhhhhh
Step-by-step explanation:
hmmmm

8x + y = -16 ;
3x - y = 5 ;
____________(+)
11x = -11;
x = - 11 / 11 ;
x = - 1;
y = -5 + 3 * ( - 1 ) = - 8.
Answer:
you cant subtract they arent the same
Step-by-step explanation:
you cant