Please helpo

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

When only separate discreet points are graphed it is called?

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?