Factor is boof triangles because 4y-20 is 420 of em
If Melody used the table and still made a mistake, you can
imagine how badly we'll do if we can't even SEE the table.
Let m be the slope:
m=(y₂-y₁)/(x₂-x₁)
solve for c:
1/6=(9-c)/(1-7)
1/6=(9-c)/-6
-1=9-c
-10=-c
c=10
I’d say 21 tbh unless the sum is half of the brothers age then it would be 9
