The least common multiple of x, 10 and 14 is 70. what is the greatest possible value of x?

Find the vertex of the function given below y=x^2-6x+1

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?

Extra points! find the missing dimension! need asap