Which is a solution to the equation 3x2 + 2x − 20 = 2x2 + 15?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

What is the solution of the systems of equations? y=2/3x+3 x=-2

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?