Asquare has a side length of 6.2 centimeters. what is the perimeter of the square

If you answer 2+2 you will get over 80 points

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?