Passing through(-9,-2) and parralel to the line whose equation is y=-5x+3 write an equation for the line in slop intercept form

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.