Write an equation of the line passing through (1, -11) and (-4, -1)

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.