3. What is the equation of a line parallel to y = -4x + 6 that passes through the point (2, -1)? *

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.