I have a large family. I have just as many brother as I do sisters. Each of my sisters has only half as many sisters as brothers. How many brothers and sisters are there in my family all together?
(Thanks!)

Given right triangle xyz, which correctly describes the locations of the sides in relation to

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?