7(5n)

(ignore this tryna equal it up to 20)

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

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|