Consider the equation 6 x + 3 y = 9. Which equation, when graphed with the given equation, will form a system with infinitely many solutions? y + 2 x = 3
y + 2 x = 9
y = 2 x + 3
y = negative 2 x + 9

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Standard deviation of 19,29,21,22,23

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?