Alawn area of 300 square feet needs 1/2 pound of grass seed. how many pounds of grass sees are needed for a lawn that is 60 feet long and 20 feet wide?

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Which of the following is the result of expanding the series