Which shows how to solve the equation 7x--for x in one step? X=-6
3
(4)X = -6(4)
(4)X = -6(3)
(9)
3
X=-6

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?