Does the equation
y=7x-4y=7x−4
define y as a linear function of x?

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?

What is the solution to the division problem below x3+x2-11x+4/x+4

What is the sum of these mixed numbers 4 2/3+ 3 1/9