Any one is now Indian they was talking me

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?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

What is the value of -3/4 to the 4th power? -256/81 -81/256 81/256 256/81