David has 23 more stamps than leah. david has 42 stamps. how many stamps does leah have? can you use the equation to solve the problem? circle yes or no. 1. ? +23 =42 2. 42+23=? 3.42-23=?

4+(2+x) can you me solve this problem

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches