Juan is g years old eva is 2 years younger than juan find the sum of their ages on terms of g find the sum of their ages in g years' time , in terms of g

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?