594 ml? 10% of 660 is 66 and 660-66=594
First, substitute 6 in for x:
5 x 6^2 + 6 - 7
Simplify:
30^2 + 6 - 7
30^2 + 1
900 + 1
901
Hope this helps!!
Answer:
a) 
b) -1
Step-by-step explanation:

where (x₁, y₁) is the first point and (x₂, y₂) is the second point
6a) Slope


6b) Slope


= -1