Think your missing part of the question
Take a picture of it and ill answer it
Max Weber believed that the study of society should involve social activism.
Answer:
Explanation:
We know the area of the rectangle is length * width
We also know width = length - 5
Thus area is 
Metals are found in group 1, 2, and abit of 3.
Non-metals are found in group 0/8, abit in 4, 5, 6 and 7 too. Here is a picture. Most of the periodic table are metals.