A rectangular garden has a walkway around it. The area of the garden is 6(3.5x +2.5). The combined area of the garden and the walkway is 6.5(6x + 4). Find the area of the walkway around the garden as the sum of two terms.​

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Tom drove 206 miles in 3.9 hours. estimate his average speed.