What percentage of births occurred among women between the ages of 38 and 40? Give your answer to one decimal place.

Find equation of line with slope equals 8 and passing through (6,53)

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?

What expression is equivalent to 42x-56y