If a line passes through 0,6 and has a slope of 2 what is the equation for the line
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On a piece of paper graph y < 3x

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12