I think you just have to add all of the totals up??
Lack of prey
Hope this helped.
X=106 with working shown in the photo
I belive it c but i mit be wrong so dont mark it
5 (7) - 3 (-8)
35 - -24
Because two negatives equal a positive the subtraction sign will change into an addition sign.
35+24
So your answer will be 59.
Hope this helped :)
