Answer:
uvjc455$&¥&₩€::€"¥
ui9t9td4596⁶sot9cdo¥_'858=47-€/'
txoix8tI85z5?8t69$/="96-¥"€₩ -8-85-69& oysd= 6
15
Step-by-step explanation:
(-35-42-63)/7= (-140)/7=-20