5. the answer is (x,y) = (-1,5)
6. the answer is (x,y) = (0,2)
7. the answer is (x,y) = (-2,1)
8. the answer is (x,y)= (5,0)
Answer: If you mean five instead of time, then the answer would be 82.5
Step-by-step explanation:
15 × 5.5 = 82.5
I think those are coordinates of points, (-5,8) and (-2,8)
so you just need to use distance formula ((8-8)^2+(-2+5)^2)=0+9=9
square root 9=3
Hope you understand. tell me if u need help