What is a+b=c solve for b

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?