Question

Write an expression for the sequence of operations described below add 3 to b, then triple the result

Answer 1

9 + 3b

Explanation:

This is a rather very simple question to solve. And the first step is to look at the variables given.

From the question, we're told to add 3 to b

This means that

3 + b

Then, we are told to triple the result. This means that we multiply it by 3.

3 (3 + b)

And when we open the brackets, we have something like this

9 + 3b