Yes, sum means the answer to an addition problem. So the sum of 22 and 9 means 22+9. 22+9=31. I hope this helps :)
Answer:
y-8=3/2(x+4)
Step-by-step explanation:
y-y1=m(x-x1)
y-8=3/2(x-(-4))
y-8=3/2(x+4)
8:19 means there are 8 bottles of cherry from all 19
