Which of these expressions are equivalent to 0.05(x-40)

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico