Rebekah said that 10 to the power of 3 is 30 because 10+10+10=30. do you agree? explain.

Solve for x, y, and z. show all steps.

Can someone answer this question? : )

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?