Answer:
3z(2x - 3)
Step-by-step explanation:
Area of a rectangle, a = height * width
height, h = 3z
width, w = 2x - 3
a = 3z * (2x -3)
expand
a = 6xz - 9z
a = 3z(2x - 3)
Answer:

Step-by-step explanation:
To write the equation of a line, find the slope between two points. Substitute two points into the slope formula. If the equation has an x-intercept of 6 then the line passes through the point (6,0). Use (6,0) and (4,4) in the formula.

Since m = -2, substitute its value and the point (6,0) into the point slope form. Then simplify.

Answer:
Nonproportional
Step-by-step explanation:
hope it helps.
The answer would be 6 × b < $118, since the price, b, of six dolls is less than (<) $118.