2 power of 2 + {[ 1 x [ 5 - 2)] x 3}

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?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Which is the focus of a parabola with equation y2=4x