Aparallelogram has a base of length xplus 7 and a height of xplus 2 and has an area of 50 square units. find the base and height of the parallelogram. (aequals bh)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

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