Question

*)Max is thinking of a number, which he calls n. He adds 8 and then doubles the sum.
) Write an expression to represent Max's number.
2(n+8)
c) What is Max's final number if his starting number is 7?
Max's final number is ?

Answer 1

2(n+8) =
2(7+8) =
2(15)=
30


Max’s final number is 30.