2. If the binomial 2x + 8 was multiplied by 5 the result would be equivalent to I
(1) 10x +40
(3) 7x +13
(2) 2x +13
(4) 10x +8

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?

Which of the following best describes the delian problem?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor