The supplement of an angle exceeds twice the measure of the complement of the angle by 20. Find the measure of half the compliment

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

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?