Which of the following angles are supplementary to ∠1? Select all that apply. A. < 5
B. < 6
C. < 7
D. < 8

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?